From 5b897b1db59306089a555c44c351210f40d92723 Mon Sep 17 00:00:00 2001
From: Spencer Judge <sjudge@hey.com>
Date: Wed, 6 Nov 2024 12:17:19 -0800
Subject: [PATCH] Update Core / InitializeWorkflow (#683)

* Updated core
* Proto updates
* start workflow job -> initialize workflow
---
 temporalio/bridge/Cargo.lock                  | 871 ++++++++----------
 temporalio/bridge/proto/__init__.py           |  11 +-
 .../activity_result/activity_result_pb2.py    |   6 +-
 .../proto/activity_task/activity_task_pb2.py  |   6 +-
 .../child_workflow/child_workflow_pb2.py      |   6 +-
 temporalio/bridge/proto/common/common_pb2.py  |   6 +-
 temporalio/bridge/proto/core_interface_pb2.py |  48 +-
 .../bridge/proto/core_interface_pb2.pyi       |  60 ++
 .../proto/external_data/external_data_pb2.py  |   6 +-
 .../proto/workflow_activation/__init__.py     |   4 +-
 .../workflow_activation_pb2.py                | 120 +--
 .../workflow_activation_pb2.pyi               |  39 +-
 .../workflow_commands_pb2.py                  |   4 +-
 .../workflow_completion_pb2.py                |   4 +-
 temporalio/bridge/sdk-core                    |   2 +-
 temporalio/bridge/src/worker.rs               |   5 +-
 temporalio/bridge/worker.py                   |  10 +-
 temporalio/worker/_workflow.py                |  66 +-
 temporalio/worker/_workflow_instance.py       |  20 +-
 tests/worker/test_workflow.py                 |   4 +-
 20 files changed, 687 insertions(+), 611 deletions(-)

diff --git a/temporalio/bridge/Cargo.lock b/temporalio/bridge/Cargo.lock
index e5566e1c..13a1e557 100644
--- a/temporalio/bridge/Cargo.lock
+++ b/temporalio/bridge/Cargo.lock
@@ -4,18 +4,18 @@ version = 3
 
 [[package]]
 name = "addr2line"
-version = "0.22.0"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e4503c46a5c0c7844e948c9a4d6acd9f50cccb4de1c48eb9e291ea17470c678"
+checksum = "dfbe277e56a376000877090da837660b4427aad530e3028d44e0bffe4f89a1c1"
 dependencies = [
  "gimli",
 ]
 
 [[package]]
-name = "adler"
-version = "1.0.2"
+name = "adler2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
 [[package]]
 name = "aes"
@@ -28,18 +28,6 @@ dependencies = [
  "cpufeatures",
 ]
 
-[[package]]
-name = "ahash"
-version = "0.8.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
-dependencies = [
- "cfg-if",
- "once_cell",
- "version_check",
- "zerocopy",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "1.1.3"
@@ -57,15 +45,15 @@ checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
 
 [[package]]
 name = "anstyle"
-version = "1.0.7"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "038dfcf04a5feb68e9c60b21c9625a54c2c0616e79b72b0fd87075a056ae1d1b"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
 
 [[package]]
 name = "anyhow"
-version = "1.0.86"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3d1d046238990b9cf5bcde22a3fb3584ee5cf65fb2765f454ed428c7a0063da"
+checksum = "74f37166d7d48a0284b99dd824694c26119c700b53bf0d1540cdb147dbdaaf13"
 
 [[package]]
 name = "arbitrary"
@@ -78,9 +66,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd56dd203fef61ac097dd65721a419ddccb106b2d2b70ba60a6b529f03961a51"
+checksum = "0b5a71a6f37880a80d1d7f19efd781e4b5de42c88f0722cc13bcb6cc2cfe8476"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -89,9 +77,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193"
+checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -100,9 +88,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.80"
+version = "0.1.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
+checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -117,15 +105,15 @@ checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
 [[package]]
 name = "autocfg"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "axum"
-version = "0.7.5"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a6c9af12842a67734c9a2e355436e5d03b22383ed60cf13cd0c18fbfe3dcbcf"
+checksum = "504e3947307ac8326a5437504c517c4b56716c9d98fac0028c2acc7ca47d70ae"
 dependencies = [
  "async-trait",
  "axum-core",
@@ -143,16 +131,16 @@ dependencies = [
  "rustversion",
  "serde",
  "sync_wrapper 1.0.1",
- "tower 0.4.13",
+ "tower 0.5.1",
  "tower-layer",
  "tower-service",
 ]
 
 [[package]]
 name = "axum-core"
-version = "0.4.3"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a15c63fd72d41492dc4f497196f5da1fb04fb7529e631d73630d1b491e47a2e3"
+checksum = "09f2bd6146b97ae3359fa0cc6d6b376d9539582c7b4220f041a33ec24c226199"
 dependencies = [
  "async-trait",
  "bytes",
@@ -163,7 +151,7 @@ dependencies = [
  "mime",
  "pin-project-lite",
  "rustversion",
- "sync_wrapper 0.1.2",
+ "sync_wrapper 1.0.1",
  "tower-layer",
  "tower-service",
 ]
@@ -181,17 +169,17 @@ dependencies = [
 
 [[package]]
 name = "backtrace"
-version = "0.3.73"
+version = "0.3.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc23269a4f8976d0a4d2e7109211a419fe30e8d88d677cd60b6bc79c5732e0a"
+checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
 dependencies = [
  "addr2line",
- "cc",
  "cfg-if",
  "libc",
  "miniz_oxide",
  "object",
  "rustc-demangle",
+ "windows-targets",
 ]
 
 [[package]]
@@ -202,15 +190,9 @@ checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
-[[package]]
-name = "bitflags"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
 name = "block-buffer"
@@ -235,9 +217,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+checksum = "9ac0150caa2ae65ca5bd83f25c7de183dea78d4d366469f148435e2acfbad0da"
 
 [[package]]
 name = "bzip2"
@@ -262,13 +244,13 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.100"
+version = "1.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c891175c3fb232128f48de6590095e59198bbeb8620c310be349bfc3afd12c7b"
+checksum = "c2e7962b54006dcfcc61cb72735f4d89bb97061dd6a7ed882ec6b8ee53714c6f"
 dependencies = [
  "jobserver",
  "libc",
- "once_cell",
+ "shlex",
 ]
 
 [[package]]
@@ -277,6 +259,12 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+
 [[package]]
 name = "chrono"
 version = "0.4.38"
@@ -299,9 +287,9 @@ dependencies = [
 
 [[package]]
 name = "constant_time_eq"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
+checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
 
 [[package]]
 name = "core-foundation"
@@ -315,15 +303,15 @@ dependencies = [
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.6"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.12"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+checksum = "608697df725056feaccfa42cffdaeeec3fccc4ffc38358ecd19b243e716a78e0"
 dependencies = [
  "libc",
 ]
@@ -388,9 +376,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.20.9"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83b2eb4d90d12bdda5ed17de686c2acb4c57914f8f921b8da7e112b5a36f3fe1"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -398,9 +386,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.20.9"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "622687fe0bac72a04e5599029151f5796111b90f1baaa9b544d807a5e31cd120"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
 dependencies = [
  "fnv",
  "ident_case",
@@ -412,9 +400,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.20.9"
+version = "0.20.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "733cabb43482b1a1b53eee8583c2b9e8684d592215ea83efd305dd31bc2f0178"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
  "darling_core",
  "quote",
@@ -423,22 +411,9 @@ dependencies = [
 
 [[package]]
 name = "dashmap"
-version = "5.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
-dependencies = [
- "cfg-if",
- "hashbrown 0.14.5",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
-[[package]]
-name = "dashmap"
-version = "6.0.1"
+version = "6.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "804c8821570c3f8b70230c2ba75ffa5c0f9a4189b9a432b6656c536712acae28"
+checksum = "5041cc499144891f3790297212f32a74fb938e5136a14943f338ef9e0ae276cf"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -450,9 +425,9 @@ dependencies = [
 
 [[package]]
 name = "deflate64"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83ace6c86376be0b6cdcf3fb41882e81d94b31587573d1cfa9d01cd06bba210d"
+checksum = "da692b8d1080ea3045efaab14434d40468c3d8657e42abddfffca87b428f4c1b"
 
 [[package]]
 name = "deranged"
@@ -476,18 +451,18 @@ dependencies = [
 
 [[package]]
 name = "derive_builder"
-version = "0.20.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0350b5cb0331628a5916d6c5c0b72e97393b8b6b03b47a9284f4e7f5a405ffd7"
+checksum = "507dfb09ea8b7fa618fcf76e953f4f5e192547945816d5358edffe39f6f94947"
 dependencies = [
  "derive_builder_macro",
 ]
 
 [[package]]
 name = "derive_builder_core"
-version = "0.20.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d48cda787f839151732d396ac69e3473923d54312c070ee21e9effcaa8ca0b1d"
+checksum = "2d5bcf7b024d6835cfb3d473887cd966994907effbe9227e8c8219824d06c4e8"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -497,9 +472,9 @@ dependencies = [
 
 [[package]]
 name = "derive_builder_macro"
-version = "0.20.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "206868b8242f27cecce124c19fd88157fbd0dd334df2587f36417bafbc85097b"
+checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
  "derive_builder_core",
  "syn",
@@ -556,9 +531,9 @@ checksum = "1435fa1053d8b2fbbe9be7e97eca7f33d37b28409959813daefc1446a14247f1"
 
 [[package]]
 name = "either"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dca9240753cf90908d7e4aac30f630662b02aebaa1b58a3cadabdb23385b58b"
+checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
 
 [[package]]
 name = "enum-iterator"
@@ -620,20 +595,20 @@ dependencies = [
 
 [[package]]
 name = "fastrand"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
+checksum = "e8c02a5121d4ea3eb16a80748c74f5549a5665e4c21333c6098f283870fbdea6"
 
 [[package]]
 name = "filetime"
-version = "0.2.23"
+version = "0.2.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ee447700ac8aa0b2f2bd7bc4462ad686ba06baa6727ac149a2d6277f0d240fd"
+checksum = "35c0522e981e68cbfa8c3f978441a5f34b30b96e146b33cd3359176b50fe8586"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.4.1",
- "windows-sys 0.52.0",
+ "libredox",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -644,9 +619,9 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flate2"
-version = "1.0.30"
+version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f54427cfd1c7829e2a139fcefea601bf088ebca651d2bf53ebc600eac295dae"
+checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -658,6 +633,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f81ec6369c545a7d40e4589b5597581fa1c441fe1cce96dd1de43159910a36a2"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -675,9 +656,9 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 
 [[package]]
 name = "futures"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "645c6916888f6cb6350d2550b80fb63e734897a8498abe35cfb732b6487804b0"
+checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -690,9 +671,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eac8f7d7865dcb88bd4373ab671c8cf4508703796caa2b1985a9ca867b3fcb78"
+checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -700,15 +681,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfc6580bb841c5a68e9ef15c77ccc837b40a7504914d52e47b8b0e9bbda25a1d"
+checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a576fc72ae164fca6b9db127eaa9a9dda0d61316034f33a0a0d4eda41f02b01d"
+checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -717,15 +698,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1"
+checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -745,15 +726,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fb8e00e87438d937621c1c6269e53f536c14d3fbd6a042bb24879e57d474fb5"
+checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
 
 [[package]]
 name = "futures-task"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
+checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
 
 [[package]]
 name = "futures-timer"
@@ -763,9 +744,9 @@ checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24"
 
 [[package]]
 name = "futures-util"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
+checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -802,9 +783,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.29.0"
+version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
+checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "glob"
@@ -814,14 +795,15 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "governor"
-version = "0.6.3"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68a7f542ee6b35af73b06abc0dad1c1bae89964e4e253bc4b587b91c9637867b"
+checksum = "0746aa765db78b521451ef74221663b57ba595bf83f75d0ce23cc09447c8139f"
 dependencies = [
  "cfg-if",
- "dashmap 5.5.3",
- "futures",
+ "dashmap",
+ "futures-sink",
  "futures-timer",
+ "futures-util",
  "no-std-compat",
  "nonzero_ext",
  "parking_lot",
@@ -834,9 +816,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa82e28a107a8cc405f0839610bdc9b15f1e25ec7d696aa5cf173edbcb1486ab"
+checksum = "524e8ac6999421f49a846c2d4411f337e53497d8ec55d67753beffa43c5d9205"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -844,7 +826,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "http",
- "indexmap 2.2.6",
+ "indexmap 2.6.0",
  "slab",
  "tokio",
  "tokio-util",
@@ -862,9 +844,16 @@ name = "hashbrown"
 version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
+
+[[package]]
+name = "hashbrown"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e087f84d4f86bf4b218b927129862374b72199ae7d8657835f1e89000eea4fb"
 dependencies = [
- "ahash",
  "allocator-api2",
+ "equivalent",
+ "foldhash",
 ]
 
 [[package]]
@@ -907,9 +896,9 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cac85db508abc24a2e48553ba12a996e87244a0395ce011e62b37158745d643"
+checksum = "1efedce1fb8e6913f23e0c92de8e62cd5b772a67e7b3946df930a62566c93184"
 dependencies = [
  "bytes",
  "http",
@@ -930,9 +919,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.9.4"
+version = "1.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fcc0b4a115bf80b728eb8ea024ad5bd707b615bfed49e0665b6e0f86fd082d9"
+checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
 
 [[package]]
 name = "httpdate"
@@ -942,9 +931,9 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
 [[package]]
 name = "hyper"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50dfd22e0e76d0f662d429a5f80fcaf3855009297eab6a0a9f8543834744ba05"
+checksum = "bbbff0a806a4728c99295b254c8838933b5b082d75e3cb70c8dab21fdfbcfa9a"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -963,20 +952,20 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.27.2"
+version = "0.27.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ee4be2c948921a1a5320b629c4193916ed787a7f7f293fd3f7f5a6c9de74155"
+checksum = "08afdbb5c31130e3034af566421053ab03787c640246a446327f550d11bcb333"
 dependencies = [
  "futures-util",
  "http",
  "hyper",
  "hyper-util",
  "rustls",
+ "rustls-native-certs",
  "rustls-pki-types",
  "tokio",
  "tokio-rustls",
  "tower-service",
- "webpki-roots",
 ]
 
 [[package]]
@@ -994,9 +983,9 @@ dependencies = [
 
 [[package]]
 name = "hyper-util"
-version = "0.1.7"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cde7055719c54e36e95e8719f95883f22072a48ede39db7fc17a4e1d5281e9b9"
+checksum = "df2dcfbe0677734ab2f3ffa7fa7bfd4706bfdc1ef393f2ee30184aed67e631b4"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1007,7 +996,6 @@ dependencies = [
  "pin-project-lite",
  "socket2",
  "tokio",
- "tower 0.4.13",
  "tower-service",
  "tracing",
 ]
@@ -1040,12 +1028,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.2.6"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
+checksum = "707907fe3c25f5424cce2cb7e1cbcafee6bdbe735ca90ef77c29e84591e5b9da"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.5",
+ "hashbrown 0.15.0",
 ]
 
 [[package]]
@@ -1080,9 +1068,9 @@ checksum = "f958d3d68f4167080a18141e10381e7634563984a537f2a49a30fd8e53ac5767"
 
 [[package]]
 name = "ipnet"
-version = "2.9.0"
+version = "2.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
+checksum = "ddc24109865250148c2e0f3d25d4f0f479571723792d3802153c60922a4fb708"
 
 [[package]]
 name = "itertools"
@@ -1101,18 +1089,18 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "jobserver"
-version = "0.1.31"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b099aaa34a9751c5bf0878add70444e1ed2dd73f347be99003d4577277de6e"
+checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.69"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+checksum = "6a88f1bda2bd75b0452a14784937d796722fdebfe50df998aeb3f0b7603019a9"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1125,9 +1113,20 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.161"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
+
+[[package]]
+name = "libredox"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
+dependencies = [
+ "bitflags",
+ "libc",
+ "redox_syscall",
+]
 
 [[package]]
 name = "linux-raw-sys"
@@ -1153,17 +1152,17 @@ checksum = "9374ef4228402d4b7e403e5838cb880d9ee663314b0a900d5a6aabf0c213552e"
 
 [[package]]
 name = "log"
-version = "0.4.21"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
+checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
 [[package]]
 name = "lru"
-version = "0.12.3"
+version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
+checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
 dependencies = [
- "hashbrown 0.14.5",
+ "hashbrown 0.15.0",
 ]
 
 [[package]]
@@ -1214,22 +1213,23 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.4"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8a240ddb74feaf34a79a7add65a741f3167852fba007066dcac1ca548d89c08"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
- "adler",
+ "adler2",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.11"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
+checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
+ "hermit-abi",
  "libc",
  "wasi",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1310,30 +1310,20 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi",
- "libc",
-]
-
 [[package]]
 name = "object"
-version = "0.36.0"
+version = "0.36.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "576dfe1fc8f9df304abb159d767a29d0476f7750fbf8aa7ad07816004a207434"
+checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "openssl-probe"
@@ -1443,9 +1433,9 @@ checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall 0.5.2",
+ "redox_syscall",
  "smallvec",
- "windows-targets 0.52.5",
+ "windows-targets",
 ]
 
 [[package]]
@@ -1471,7 +1461,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db"
 dependencies = [
  "fixedbitset",
- "indexmap 2.2.6",
+ "indexmap 2.6.0",
 ]
 
 [[package]]
@@ -1485,18 +1475,18 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "1.1.5"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6bf43b791c5b9e34c3d182969b4abb522f9343702850a2e57f460d00d09b4b3"
+checksum = "be57f64e946e500c8ee36ef6331845d40a93055567ec57e8fae13efd33759b95"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "1.1.5"
+version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
+checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1505,9 +1495,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
+checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
 
 [[package]]
 name = "pin-utils"
@@ -1517,15 +1507,15 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.30"
+version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
+checksum = "953ec861398dccce10c670dfeaf3ec4911ca479e9c02154b3a215178c5f566f2"
 
 [[package]]
 name = "portable-atomic"
-version = "1.6.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
 
 [[package]]
 name = "powerfmt"
@@ -1535,15 +1525,18 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.17"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+dependencies = [
+ "zerocopy",
+]
 
 [[package]]
 name = "predicates"
-version = "3.1.0"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68b87bfd4605926cdfefc1c3b5f8fe560e3feca9d5552cf68c466d3d8236c7e8"
+checksum = "7e9086cc7640c29a356d1a29fd134380bee9d8f79a17410aa76e7ad295f42c97"
 dependencies = [
  "anstyle",
  "predicates-core",
@@ -1551,15 +1544,15 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.6"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b794032607612e7abeb4db69adb4e33590fa6cf1149e95fd7cb00e634b92f174"
+checksum = "ae8177bee8e75d6846599c6b9ff679ed51e882816914eec639944d7c9aa11931"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.9"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "368ba315fb8c5052ab692e68a0eefec6ec57b23a36959c14496f0b0df2c0cecf"
+checksum = "41b740d195ed3166cd147c8047ec98db0e22ec019eb8eeb76d343b795304fb13"
 dependencies = [
  "predicates-core",
  "termtree",
@@ -1567,9 +1560,9 @@ dependencies = [
 
 [[package]]
 name = "prettyplease"
-version = "0.2.20"
+version = "0.2.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
+checksum = "64d1ec885c64d0457d564db4ec299b2dae3f9c02808b8ad9c3a089c591b18033"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -1577,9 +1570,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "f139b0662de085916d1fb67d2b4169d1addddda1919e696f3252b740b629986e"
 dependencies = [
  "unicode-ident",
 ]
@@ -1601,9 +1594,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13db3d3fde688c61e2446b4d843bc27a7e8af269a69440c0308021dc92333cc"
+checksum = "7b0487d90e047de87f984913713b85c601c05609aad5b0df4b4573fbf69aa13f"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -1611,9 +1604,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5bb182580f71dd070f88d01ce3de9f4da5021db7115d2e1c3605a754153b77c1"
+checksum = "0c1318b19085f08681016926435853bbf7858f9c082d0999b80550ff5d9abe15"
 dependencies = [
  "bytes",
  "heck 0.5.0",
@@ -1632,9 +1625,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18bec9b0adc4eba778b33684b7ba3e7137789434769ee3ce3930463ef904cfca"
+checksum = "e9552f850d5f0964a4e4d0bf306459ac29323ddfbae05e35a7c0d35cb0803cc5"
 dependencies = [
  "anyhow",
  "itertools",
@@ -1645,9 +1638,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.13.1"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cee5168b05f49d4b0ca581206eb14a7b22fafd963efe729ac48eb03266e25cc2"
+checksum = "4759aa0d3a6232fb8dbdb97b61de2c20047c68aca932c7ed76da9d788508d670"
 dependencies = [
  "prost",
 ]
@@ -1808,16 +1801,17 @@ dependencies = [
 
 [[package]]
 name = "quinn"
-version = "0.11.2"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4ceeeeabace7857413798eb1ffa1e9c905a9946a57d81fb69b4b71c4d8eb3ad"
+checksum = "8c7c5fdde3cdae7203427dc4f0a68fe0ed09833edc525a03456b153b79828684"
 dependencies = [
  "bytes",
  "pin-project-lite",
  "quinn-proto",
  "quinn-udp",
- "rustc-hash 1.1.0",
+ "rustc-hash",
  "rustls",
+ "socket2",
  "thiserror",
  "tokio",
  "tracing",
@@ -1832,7 +1826,7 @@ dependencies = [
  "bytes",
  "rand",
  "ring",
- "rustc-hash 2.0.0",
+ "rustc-hash",
  "rustls",
  "slab",
  "thiserror",
@@ -1842,22 +1836,23 @@ dependencies = [
 
 [[package]]
 name = "quinn-udp"
-version = "0.5.2"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9096629c45860fc7fb143e125eb826b5e721e10be3263160c7d60ca832cf8c46"
+checksum = "e346e016eacfff12233c243718197ca12f148c84e1e84268a896699b41c71780"
 dependencies = [
+ "cfg_aliases",
  "libc",
  "once_cell",
  "socket2",
  "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.36"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa76aaf39101c457836aec0ce2316dbdc3ab723cdda1c6bd4e6ad4208acaca7"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
 dependencies = [
  "proc-macro2",
 ]
@@ -1894,41 +1889,32 @@ dependencies = [
 
 [[package]]
 name = "raw-cpuid"
-version = "11.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e29830cbb1290e404f24c73af91c5d8d631ce7e128691e9477556b540cd01ecd"
-dependencies = [
- "bitflags 2.5.0",
-]
-
-[[package]]
-name = "redox_syscall"
-version = "0.4.1"
+version = "11.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+checksum = "1ab240315c661615f2ee9f0f2cd32d5a7343a84d5ebcccb99d46e6637565e7b0"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.2"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c82cf8cff14456045f55ec4241383baeff27af886adb72ffb2162f99911de0fd"
+checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags",
 ]
 
 [[package]]
 name = "regex"
-version = "1.10.5"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91213439dad192326a0d7c6ee3955910425f441d7038e0d6933b0aec5c4517f"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.4.7",
- "regex-syntax 0.8.4",
+ "regex-automata 0.4.8",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -1942,13 +1928,13 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.7"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax 0.8.4",
+ "regex-syntax 0.8.5",
 ]
 
 [[package]]
@@ -1959,15 +1945,15 @@ checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
+checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "reqwest"
-version = "0.12.5"
+version = "0.12.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7d6d2a27d57148378eb5e111173f4276ad26340ecc5c49a4a2152167a2d6a37"
+checksum = "a77c62af46e79de0a562e1a9849205ffcb7fc1238876e9bd743357570e04046f"
 dependencies = [
  "base64",
  "bytes",
@@ -1988,6 +1974,7 @@ dependencies = [
  "pin-project-lite",
  "quinn",
  "rustls",
+ "rustls-native-certs",
  "rustls-pemfile",
  "rustls-pki-types",
  "serde",
@@ -2003,8 +1990,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "wasm-streams",
  "web-sys",
- "webpki-roots",
- "winreg",
+ "windows-registry",
 ]
 
 [[package]]
@@ -2024,11 +2010,12 @@ dependencies = [
 
 [[package]]
 name = "ringbuf"
-version = "0.4.1"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c65e4c865bc3d2e3294493dff0acf7e6c259d066e34e22059fa9c39645c3636"
+checksum = "726bb493fe9cac765e8f96a144c3a8396bdf766dedad22e504b70b908dcbceb4"
 dependencies = [
  "crossbeam-utils",
+ "portable-atomic",
 ]
 
 [[package]]
@@ -2037,12 +2024,6 @@ version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
-[[package]]
-name = "rustc-hash"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
-
 [[package]]
 name = "rustc-hash"
 version = "2.0.0"
@@ -2074,11 +2055,11 @@ version = "0.1.0"
 
 [[package]]
 name = "rustix"
-version = "0.38.34"
+version = "0.38.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
+checksum = "aa260229e6538e52293eeb577aabd09945a09d6d9cc0fc550ed7529056c2e32a"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -2087,9 +2068,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.10"
+version = "0.23.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05cff451f60db80f490f3c182b77c35260baace73209e9cdbbe526bfe3a4d402"
+checksum = "eee87ff5d9b36712a58574e12e9f0ea80f915a5b0ac518d322b24a465617925e"
 dependencies = [
  "log",
  "once_cell",
@@ -2115,25 +2096,24 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "2.1.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
+checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
 dependencies = [
- "base64",
  "rustls-pki-types",
 ]
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.7.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "976295e77ce332211c0d24d92c0e83e50f5c5f046d11082cea19f3df13a3562d"
+checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b"
 
 [[package]]
 name = "rustls-webpki"
-version = "0.102.4"
+version = "0.102.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff448f7e92e913c4b7d4c6d8e4540a1724b319b4152b8aef6d4cf8339712b33e"
+checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
 dependencies = [
  "ring",
  "rustls-pki-types",
@@ -2142,9 +2122,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
+checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
 
 [[package]]
 name = "ryu"
@@ -2154,11 +2134,11 @@ checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
 [[package]]
 name = "schannel"
-version = "0.1.23"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534"
+checksum = "01227be5826fa0690321a2ba6c5cd57a19cf3f6a09e76973b58e61de6ab9d1c1"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2169,11 +2149,11 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "security-framework"
-version = "2.11.0"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c627723fd09706bacdb5cf41499e95098555af3c3c29d014dc3c458ef6be11c0"
+checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags",
  "core-foundation",
  "core-foundation-sys",
  "libc",
@@ -2182,9 +2162,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.11.0"
+version = "2.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317936bbbd05227752583946b9e66d7ce3b489f84e11a94a510b4437fef407d7"
+checksum = "ea4a292869320c0272d7bc55a5a6aafaff59b4f63404a003887b679a2e05b4b6"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -2192,18 +2172,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.203"
+version = "1.0.214"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
+checksum = "f55c3193aca71c12ad7890f1785d2b73e1b9f63a0bbc353c08ef26fe03fc56b5"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.203"
+version = "1.0.214"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
+checksum = "de523f781f095e28fa605cdce0f8307e451cc0fd14e2eb4cd2e98a355b147766"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2212,11 +2192,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.117"
+version = "1.0.132"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "455182ea6142b14f93f4bc5320a2b31c1f266b66a4a5c858b013302a5d8cbfc3"
+checksum = "d726bfaff4b320266d395898905d0eba0345aae23b54aee3a737e260fd46db03"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -2253,6 +2234,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.2"
@@ -2337,9 +2324,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "syn"
-version = "2.0.68"
+version = "2.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "901fa70d88b9d6c98022e23b4136f9f3e54e4662c3bc1bd1d84a42a9a0f0c1e9"
+checksum = "e89275301d38033efb81a6e60e3497e734dfcc62571f2854bf4b16690398824c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2357,12 +2344,15 @@ name = "sync_wrapper"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394"
+dependencies = [
+ "futures-core",
+]
 
 [[package]]
 name = "sysinfo"
-version = "0.31.2"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4115055da5f572fff541dd0c4e61b0262977f453cc9fe04be83aba25a89bdab"
+checksum = "e3b5ae3f4f7d64646c46c4cae4e3f01d1c5d255c7406fdd7c7f999a94e488791"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -2373,9 +2363,9 @@ dependencies = [
 
 [[package]]
 name = "tar"
-version = "0.4.41"
+version = "0.4.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb797dad5fb5b76fcf519e702f4a589483b5ef06567f160c392832c1f5e44909"
+checksum = "4ff6c40d3aedb5e06b57c6f669ad17ab063dd1e63d977c6a88e7f4dfa4f04020"
 dependencies = [
  "filetime",
  "libc",
@@ -2384,20 +2374,21 @@ dependencies = [
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.14"
+version = "0.12.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1fc403891a21bcfb7c37834ba66a547a8f402146eba7265b5a6d88059c9ff2f"
+checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tempfile"
-version = "3.10.1"
+version = "3.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1"
+checksum = "f0f2c9fc62d0beef6951ccffd757e241266a2c833136efbe35af6cd2567dca5b"
 dependencies = [
  "cfg-if",
  "fastrand",
+ "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2410,13 +2401,12 @@ dependencies = [
  "base64",
  "derive_builder",
  "derive_more",
- "futures",
  "futures-retry",
+ "futures-util",
  "http",
  "http-body-util",
  "hyper",
  "hyper-util",
- "once_cell",
  "parking_lot",
  "prost-types",
  "slotmap",
@@ -2464,13 +2454,13 @@ dependencies = [
  "crossbeam-channel",
  "crossbeam-queue",
  "crossbeam-utils",
- "dashmap 6.0.1",
+ "dashmap",
  "derive_builder",
  "derive_more",
  "enum-iterator",
  "enum_dispatch",
  "flate2",
- "futures",
+ "futures-channel",
  "futures-util",
  "governor",
  "http-body-util",
@@ -2479,7 +2469,6 @@ dependencies = [
  "itertools",
  "lru",
  "mockall",
- "once_cell",
  "opentelemetry",
  "opentelemetry-otlp",
  "opentelemetry-prometheus",
@@ -2524,6 +2513,7 @@ dependencies = [
  "derive_builder",
  "derive_more",
  "opentelemetry",
+ "prost",
  "prost-types",
  "serde_json",
  "temporal-sdk-core-protos",
@@ -2541,6 +2531,7 @@ dependencies = [
  "base64",
  "derive_more",
  "prost",
+ "prost-build",
  "prost-wkt",
  "prost-wkt-build",
  "prost-wkt-types",
@@ -2561,18 +2552,18 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "thiserror"
-version = "1.0.61"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c546c80d6be4bc6a00c0f01730c08df82eaa7a7a61f11d656526506112cc1709"
+checksum = "5d171f59dbaa811dbbb1aee1e73db92ec2b122911a48e1390dfe327a821ddede"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.61"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
+checksum = "b08be0f17bd307950653ce45db00cd31200d82b624b36e181337d9c7d92765b5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2610,9 +2601,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "tinyvec"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+checksum = "445e881f4f6d382d5f27c034e25eb92edd7c784ceab92a0937db7f2e9471b938"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -2625,28 +2616,27 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.38.0"
+version = "1.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
+checksum = "145f3413504347a2be84393cc8a7d2fb4d863b375909ea59f2158261aa258bbb"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
  "mio",
- "num_cpus",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
+checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2677,9 +2667,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.11"
+version = "0.7.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cf6b47b3771c49ac75ad09a6162f53ad4b8088b76ac60e8ec1455b31a189fe1"
+checksum = "61e7c3654c13bcd040d4a03abee2c75b1d14a37b423cf5a813ceae1cc903ec6a"
 dependencies = [
  "bytes",
  "futures-core",
@@ -2723,13 +2713,14 @@ dependencies = [
 
 [[package]]
 name = "tonic-build"
-version = "0.12.1"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568392c5a2bd0020723e3f387891176aabafe36fd9fcd074ad309dfa0c8eb964"
+checksum = "9557ce109ea773b399c9b9e5dca39294110b74f1f342cb347a80d1fce8c26a11"
 dependencies = [
  "prettyplease",
  "proc-macro2",
  "prost-build",
+ "prost-types",
  "quote",
  "syn",
 ]
@@ -2850,9 +2841,9 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "typeid"
-version = "1.0.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "059d83cc991e7a42fc37bd50941885db0888e34209f8cfd9aab07ddec03bc9cf"
+checksum = "0e13db2e0ccd5e14a544e8a246ba2312cd25223f616442d7f2cb0e3db614236e"
 
 [[package]]
 name = "typenum"
@@ -2862,9 +2853,9 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "typetag"
-version = "0.2.16"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "661d18414ec032a49ece2d56eee03636e43c4e8d577047ab334c0ba892e29aaf"
+checksum = "52ba3b6e86ffe0054b2c44f2d86407388b933b16cb0a70eea3929420db1d9bbe"
 dependencies = [
  "erased-serde",
  "inventory",
@@ -2875,9 +2866,9 @@ dependencies = [
 
 [[package]]
 name = "typetag-impl"
-version = "0.2.16"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac73887f47b9312552aa90ef477927ff014d63d1920ca8037c6c1951eab64bb1"
+checksum = "70b20a22c42c8f1cd23ce5e34f165d4d37038f5b663ad20fb6adbdf029172483"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2886,30 +2877,30 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.15"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f95100a766bf4f8f28f90d77e0a5461bbdb219042e7679bebe79004fed8d75"
+checksum = "5ab17db44d7388991a428b2ee655ce0c212e862eff1768a455c58f9aad6e7893"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.12"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a56d1686db2308d901306f92a263857ef59ea39678a5458e7cb17f01415101f5"
+checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"
+checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
 [[package]]
 name = "unindent"
@@ -2936,9 +2927,9 @@ dependencies = [
 
 [[package]]
 name = "uuid"
-version = "1.9.0"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ea73390fe27785838dcbf75b91b1d84799e28f1ce71e6f372a5dc2200c80de5"
+checksum = "f8c5f0a0af699448548ad1a2fbf920fb4bee257eae39953ba95cb84891a0446a"
 dependencies = [
  "getrandom",
 ]
@@ -2951,9 +2942,9 @@ checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "want"
@@ -2972,19 +2963,20 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+checksum = "128d1e363af62632b8eb57219c8fd7877144af57558fb2ef0368d0087bddeb2e"
 dependencies = [
  "cfg-if",
+ "once_cell",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
+checksum = "cb6dd4d3ca0ddffd1dd1c9c04f94b868c37ff5fac97c30b97cff2d74fce3a358"
 dependencies = [
  "bumpalo",
  "log",
@@ -2997,9 +2989,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.42"
+version = "0.4.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0"
+checksum = "cc7ec4f8827a71586374db3e87abdb5a2bb3a15afed140221307c3ec06b1f63b"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -3009,9 +3001,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+checksum = "e79384be7f8f5a9dd5d7167216f022090cf1f9ec128e6e6a482a2cb5c5422c56"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3019,9 +3011,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+checksum = "26c6ab57572f7a24a4985830b120de1594465e5d500f24afe89e16b4e833ef68"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3032,15 +3024,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.92"
+version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
 [[package]]
 name = "wasm-streams"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b65dc4c90b63b118468cf747d8bf3566c1913ef60be765b5730ead9e0a3ba129"
+checksum = "15053d8d85c7eccdbefef60f06769760a563c7f0a9d6902a13d35c7800b0ad65"
 dependencies = [
  "futures-util",
  "js-sys",
@@ -3051,23 +3043,14 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.69"
+version = "0.3.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
+checksum = "f6488b90108c040df0fe62fa815cbdee25124641df01814dd7282749234c6112"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "webpki-roots"
-version = "0.26.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7c23921eeb1713a4e851530e9b9756e4fb0e89978582942612524cf09f01cd"
-dependencies = [
- "rustls-pki-types",
-]
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -3097,7 +3080,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "12342cb4d8e3b046f3d80effd474a7a02447231330ef77d71daa6fbc40681143"
 dependencies = [
  "windows-core",
- "windows-targets 0.52.5",
+ "windows-targets",
 ]
 
 [[package]]
@@ -3108,8 +3091,8 @@ checksum = "d2ed2439a290666cd67ecce2b0ffaad89c2a56b976b736e6ece670297897832d"
 dependencies = [
  "windows-implement",
  "windows-interface",
- "windows-result",
- "windows-targets 0.52.5",
+ "windows-result 0.1.2",
+ "windows-targets",
 ]
 
 [[package]]
@@ -3134,22 +3117,43 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "windows-registry"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e400001bb720a623c1c69032f8e3e4cf09984deec740f007dd2b03ec864804b0"
+dependencies = [
+ "windows-result 0.2.0",
+ "windows-strings",
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-result"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e383302e8ec8515204254685643de10811af0ed97ea37210dc26fb0032647f8"
 dependencies = [
- "windows-targets 0.52.5",
+ "windows-targets",
 ]
 
 [[package]]
-name = "windows-sys"
-version = "0.48.0"
+name = "windows-result"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d1043d8214f791817bab27572aaa8af63732e11bf84aa21a45a78d6c317ae0e"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+checksum = "4cd9b125c486025df0eabcb585e62173c6c9eddcec5d117d3b6e8c30e2ee4d10"
 dependencies = [
- "windows-targets 0.48.5",
+ "windows-result 0.2.0",
+ "windows-targets",
 ]
 
 [[package]]
@@ -3158,139 +3162,81 @@ version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets 0.52.5",
+ "windows-targets",
 ]
 
 [[package]]
-name = "windows-targets"
-version = "0.48.5"
+name = "windows-sys"
+version = "0.59.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
 dependencies = [
- "windows_aarch64_gnullvm 0.48.5",
- "windows_aarch64_msvc 0.48.5",
- "windows_i686_gnu 0.48.5",
- "windows_i686_msvc 0.48.5",
- "windows_x86_64_gnu 0.48.5",
- "windows_x86_64_gnullvm 0.48.5",
- "windows_x86_64_msvc 0.48.5",
+ "windows-targets",
 ]
 
 [[package]]
 name = "windows-targets"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
 dependencies = [
- "windows_aarch64_gnullvm 0.52.5",
- "windows_aarch64_msvc 0.52.5",
- "windows_i686_gnu 0.52.5",
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
  "windows_i686_gnullvm",
- "windows_i686_msvc 0.52.5",
- "windows_x86_64_gnu 0.52.5",
- "windows_x86_64_gnullvm 0.52.5",
- "windows_x86_64_msvc 0.52.5",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.48.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
-
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
-
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
-
-[[package]]
-name = "windows_i686_gnu"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
 [[package]]
 name = "windows_i686_gnullvm"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
-
-[[package]]
-name = "windows_i686_msvc"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.52.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
-
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.48.5"
+version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
-
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.52.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
-
-[[package]]
-name = "winreg"
-version = "0.52.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a277a57398d4bfa075df44f501a17cfdf8542d224f0d36095a2adc7aee4ef0a5"
-dependencies = [
- "cfg-if",
- "windows-sys 0.48.0",
-]
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "xattr"
@@ -3305,18 +3251,19 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.7.34"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae87e3fcd617500e5d106f0380cf7b77f3c6092aae37191433159dda23cfb087"
+checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
+ "byteorder",
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.34"
+version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15e934569e47891f7d9411f1a451d947a60e000ab3bd24fbb970f000387d1b3b"
+checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3345,9 +3292,9 @@ dependencies = [
 
 [[package]]
 name = "zip"
-version = "2.1.3"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "775a2b471036342aa69bc5a602bc889cb0a06cda00477d0c69566757d5553d39"
+checksum = "dc5e4288ea4057ae23afc69a4472434a87a2495cafce6632fd1c4ec9f5cf3494"
 dependencies = [
  "aes",
  "arbitrary",
@@ -3359,7 +3306,7 @@ dependencies = [
  "displaydoc",
  "flate2",
  "hmac",
- "indexmap 2.2.6",
+ "indexmap 2.6.0",
  "lzma-rs",
  "memchr",
  "pbkdf2",
@@ -3388,27 +3335,27 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d789b1514203a1120ad2429eae43a7bd32b90976a7bb8a05f7ec02fa88cc23a"
+checksum = "fcf2b778a664581e31e389454a7072dab1647606d44f7feea22cd5abb9c9f3f9"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "7.1.0"
+version = "7.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd99b45c6bc03a018c8b8a86025678c87e55526064e38f9df301989dce7ec0a"
+checksum = "54a3ab4db68cea366acc5c897c7b4d4d1b8994a9cd6e6f841f8964566a419059"
 dependencies = [
  "zstd-sys",
 ]
 
 [[package]]
 name = "zstd-sys"
-version = "2.0.11+zstd.1.5.6"
+version = "2.0.13+zstd.1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75652c55c0b6f3e6f12eb786fe1bc960396bf05a1eb3bf1f3691c3610ac2e6d4"
+checksum = "38ff0f21cfee8f97d94cef41359e0c89aa6113028ab0291aa8ca0038995a95aa"
 dependencies = [
  "cc",
  "pkg-config",
diff --git a/temporalio/bridge/proto/__init__.py b/temporalio/bridge/proto/__init__.py
index 19d40844..c5594473 100644
--- a/temporalio/bridge/proto/__init__.py
+++ b/temporalio/bridge/proto/__init__.py
@@ -1,6 +1,15 @@
-from .core_interface_pb2 import ActivityHeartbeat, ActivityTaskCompletion
+from .core_interface_pb2 import (
+    ActivityHeartbeat,
+    ActivitySlotInfo,
+    ActivityTaskCompletion,
+    LocalActivitySlotInfo,
+    WorkflowSlotInfo,
+)
 
 __all__ = [
     "ActivityHeartbeat",
+    "ActivitySlotInfo",
     "ActivityTaskCompletion",
+    "LocalActivitySlotInfo",
+    "WorkflowSlotInfo",
 ]
diff --git a/temporalio/bridge/proto/activity_result/activity_result_pb2.py b/temporalio/bridge/proto/activity_result/activity_result_pb2.py
index d1ffda85..77029bac 100644
--- a/temporalio/bridge/proto/activity_result/activity_result_pb2.py
+++ b/temporalio/bridge/proto/activity_result/activity_result_pb2.py
@@ -25,7 +25,7 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n7temporal/sdk/core/activity_result/activity_result.proto\x12\x17\x63oresdk.activity_result\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a%temporal/api/failure/v1/message.proto"\x95\x02\n\x17\x41\x63tivityExecutionResult\x12\x35\n\tcompleted\x18\x01 \x01(\x0b\x32 .coresdk.activity_result.SuccessH\x00\x12\x32\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32 .coresdk.activity_result.FailureH\x00\x12:\n\tcancelled\x18\x03 \x01(\x0b\x32%.coresdk.activity_result.CancellationH\x00\x12I\n\x13will_complete_async\x18\x04 \x01(\x0b\x32*.coresdk.activity_result.WillCompleteAsyncH\x00\x42\x08\n\x06status"\xfc\x01\n\x12\x41\x63tivityResolution\x12\x35\n\tcompleted\x18\x01 \x01(\x0b\x32 .coresdk.activity_result.SuccessH\x00\x12\x32\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32 .coresdk.activity_result.FailureH\x00\x12:\n\tcancelled\x18\x03 \x01(\x0b\x32%.coresdk.activity_result.CancellationH\x00\x12\x35\n\x07\x62\x61\x63koff\x18\x04 \x01(\x0b\x32".coresdk.activity_result.DoBackoffH\x00\x42\x08\n\x06status":\n\x07Success\x12/\n\x06result\x18\x01 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"<\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"A\n\x0c\x43\x61ncellation\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"\x13\n\x11WillCompleteAsync"\x8d\x01\n\tDoBackoff\x12\x0f\n\x07\x61ttempt\x18\x01 \x01(\r\x12\x33\n\x10\x62\x61\x63koff_duration\x18\x02 \x01(\x0b\x32\x19.google.protobuf.Duration\x12:\n\x16original_schedule_time\x18\x03 \x01(\x0b\x32\x1a.google.protobuf.TimestampB*\xea\x02\'Temporalio::Bridge::Api::ActivityResultb\x06proto3'
+    b'\n7temporal/sdk/core/activity_result/activity_result.proto\x12\x17\x63oresdk.activity_result\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a%temporal/api/failure/v1/message.proto"\x95\x02\n\x17\x41\x63tivityExecutionResult\x12\x35\n\tcompleted\x18\x01 \x01(\x0b\x32 .coresdk.activity_result.SuccessH\x00\x12\x32\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32 .coresdk.activity_result.FailureH\x00\x12:\n\tcancelled\x18\x03 \x01(\x0b\x32%.coresdk.activity_result.CancellationH\x00\x12I\n\x13will_complete_async\x18\x04 \x01(\x0b\x32*.coresdk.activity_result.WillCompleteAsyncH\x00\x42\x08\n\x06status"\xfc\x01\n\x12\x41\x63tivityResolution\x12\x35\n\tcompleted\x18\x01 \x01(\x0b\x32 .coresdk.activity_result.SuccessH\x00\x12\x32\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32 .coresdk.activity_result.FailureH\x00\x12:\n\tcancelled\x18\x03 \x01(\x0b\x32%.coresdk.activity_result.CancellationH\x00\x12\x35\n\x07\x62\x61\x63koff\x18\x04 \x01(\x0b\x32".coresdk.activity_result.DoBackoffH\x00\x42\x08\n\x06status":\n\x07Success\x12/\n\x06result\x18\x01 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"<\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"A\n\x0c\x43\x61ncellation\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"\x13\n\x11WillCompleteAsync"\x8d\x01\n\tDoBackoff\x12\x0f\n\x07\x61ttempt\x18\x01 \x01(\r\x12\x33\n\x10\x62\x61\x63koff_duration\x18\x02 \x01(\x0b\x32\x19.google.protobuf.Duration\x12:\n\x16original_schedule_time\x18\x03 \x01(\x0b\x32\x1a.google.protobuf.TimestampB4\xea\x02\x31Temporalio::Internal::Bridge::Api::ActivityResultb\x06proto3'
 )
 
 
@@ -115,7 +115,9 @@
 
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002'Temporalio::Bridge::Api::ActivityResult"
+    DESCRIPTOR._serialized_options = (
+        b"\352\0021Temporalio::Internal::Bridge::Api::ActivityResult"
+    )
     _ACTIVITYEXECUTIONRESULT._serialized_start = 227
     _ACTIVITYEXECUTIONRESULT._serialized_end = 504
     _ACTIVITYRESOLUTION._serialized_start = 507
diff --git a/temporalio/bridge/proto/activity_task/activity_task_pb2.py b/temporalio/bridge/proto/activity_task/activity_task_pb2.py
index 7cd6c977..a355d6ba 100644
--- a/temporalio/bridge/proto/activity_task/activity_task_pb2.py
+++ b/temporalio/bridge/proto/activity_task/activity_task_pb2.py
@@ -26,7 +26,7 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n3temporal/sdk/core/activity_task/activity_task.proto\x12\x15\x63oresdk.activity_task\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a%temporal/sdk/core/common/common.proto"\x8d\x01\n\x0c\x41\x63tivityTask\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12-\n\x05start\x18\x03 \x01(\x0b\x32\x1c.coresdk.activity_task.StartH\x00\x12/\n\x06\x63\x61ncel\x18\x04 \x01(\x0b\x32\x1d.coresdk.activity_task.CancelH\x00\x42\t\n\x07variant"\xed\x06\n\x05Start\x12\x1a\n\x12workflow_namespace\x18\x01 \x01(\t\x12\x15\n\rworkflow_type\x18\x02 \x01(\t\x12\x45\n\x12workflow_execution\x18\x03 \x01(\x0b\x32).temporal.api.common.v1.WorkflowExecution\x12\x13\n\x0b\x61\x63tivity_id\x18\x04 \x01(\t\x12\x15\n\ractivity_type\x18\x05 \x01(\t\x12\x45\n\rheader_fields\x18\x06 \x03(\x0b\x32..coresdk.activity_task.Start.HeaderFieldsEntry\x12.\n\x05input\x18\x07 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12:\n\x11heartbeat_details\x18\x08 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12\x32\n\x0escheduled_time\x18\t \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x42\n\x1e\x63urrent_attempt_scheduled_time\x18\n \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x30\n\x0cstarted_time\x18\x0b \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x0f\n\x07\x61ttempt\x18\x0c \x01(\r\x12<\n\x19schedule_to_close_timeout\x18\r \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x39\n\x16start_to_close_timeout\x18\x0e \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x34\n\x11heartbeat_timeout\x18\x0f \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x39\n\x0cretry_policy\x18\x10 \x01(\x0b\x32#.temporal.api.common.v1.RetryPolicy\x12\x10\n\x08is_local\x18\x11 \x01(\x08\x1aT\n\x11HeaderFieldsEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01"E\n\x06\x43\x61ncel\x12;\n\x06reason\x18\x01 \x01(\x0e\x32+.coresdk.activity_task.ActivityCancelReason*X\n\x14\x41\x63tivityCancelReason\x12\r\n\tNOT_FOUND\x10\x00\x12\r\n\tCANCELLED\x10\x01\x12\r\n\tTIMED_OUT\x10\x02\x12\x13\n\x0fWORKER_SHUTDOWN\x10\x03\x42(\xea\x02%Temporalio::Bridge::Api::ActivityTaskb\x06proto3'
+    b'\n3temporal/sdk/core/activity_task/activity_task.proto\x12\x15\x63oresdk.activity_task\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a%temporal/sdk/core/common/common.proto"\x8d\x01\n\x0c\x41\x63tivityTask\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12-\n\x05start\x18\x03 \x01(\x0b\x32\x1c.coresdk.activity_task.StartH\x00\x12/\n\x06\x63\x61ncel\x18\x04 \x01(\x0b\x32\x1d.coresdk.activity_task.CancelH\x00\x42\t\n\x07variant"\xed\x06\n\x05Start\x12\x1a\n\x12workflow_namespace\x18\x01 \x01(\t\x12\x15\n\rworkflow_type\x18\x02 \x01(\t\x12\x45\n\x12workflow_execution\x18\x03 \x01(\x0b\x32).temporal.api.common.v1.WorkflowExecution\x12\x13\n\x0b\x61\x63tivity_id\x18\x04 \x01(\t\x12\x15\n\ractivity_type\x18\x05 \x01(\t\x12\x45\n\rheader_fields\x18\x06 \x03(\x0b\x32..coresdk.activity_task.Start.HeaderFieldsEntry\x12.\n\x05input\x18\x07 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12:\n\x11heartbeat_details\x18\x08 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12\x32\n\x0escheduled_time\x18\t \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x42\n\x1e\x63urrent_attempt_scheduled_time\x18\n \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x30\n\x0cstarted_time\x18\x0b \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12\x0f\n\x07\x61ttempt\x18\x0c \x01(\r\x12<\n\x19schedule_to_close_timeout\x18\r \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x39\n\x16start_to_close_timeout\x18\x0e \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x34\n\x11heartbeat_timeout\x18\x0f \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x39\n\x0cretry_policy\x18\x10 \x01(\x0b\x32#.temporal.api.common.v1.RetryPolicy\x12\x10\n\x08is_local\x18\x11 \x01(\x08\x1aT\n\x11HeaderFieldsEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01"E\n\x06\x43\x61ncel\x12;\n\x06reason\x18\x01 \x01(\x0e\x32+.coresdk.activity_task.ActivityCancelReason*X\n\x14\x41\x63tivityCancelReason\x12\r\n\tNOT_FOUND\x10\x00\x12\r\n\tCANCELLED\x10\x01\x12\r\n\tTIMED_OUT\x10\x02\x12\x13\n\x0fWORKER_SHUTDOWN\x10\x03\x42\x32\xea\x02/Temporalio::Internal::Bridge::Api::ActivityTaskb\x06proto3'
 )
 
 _ACTIVITYCANCELREASON = DESCRIPTOR.enum_types_by_name["ActivityCancelReason"]
@@ -86,7 +86,9 @@
 
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002%Temporalio::Bridge::Api::ActivityTask"
+    DESCRIPTOR._serialized_options = (
+        b"\352\002/Temporalio::Internal::Bridge::Api::ActivityTask"
+    )
     _START_HEADERFIELDSENTRY._options = None
     _START_HEADERFIELDSENTRY._serialized_options = b"8\001"
     _ACTIVITYCANCELREASON._serialized_start = 1315
diff --git a/temporalio/bridge/proto/child_workflow/child_workflow_pb2.py b/temporalio/bridge/proto/child_workflow/child_workflow_pb2.py
index 3dd0afa1..e8e485e0 100644
--- a/temporalio/bridge/proto/child_workflow/child_workflow_pb2.py
+++ b/temporalio/bridge/proto/child_workflow/child_workflow_pb2.py
@@ -26,7 +26,7 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n5temporal/sdk/core/child_workflow/child_workflow.proto\x12\x16\x63oresdk.child_workflow\x1a$temporal/api/common/v1/message.proto\x1a%temporal/api/failure/v1/message.proto\x1a%temporal/sdk/core/common/common.proto"\xc3\x01\n\x13\x43hildWorkflowResult\x12\x34\n\tcompleted\x18\x01 \x01(\x0b\x32\x1f.coresdk.child_workflow.SuccessH\x00\x12\x31\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32\x1f.coresdk.child_workflow.FailureH\x00\x12\x39\n\tcancelled\x18\x03 \x01(\x0b\x32$.coresdk.child_workflow.CancellationH\x00\x42\x08\n\x06status":\n\x07Success\x12/\n\x06result\x18\x01 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"<\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"A\n\x0c\x43\x61ncellation\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure*\xa4\x01\n\x11ParentClosePolicy\x12#\n\x1fPARENT_CLOSE_POLICY_UNSPECIFIED\x10\x00\x12!\n\x1dPARENT_CLOSE_POLICY_TERMINATE\x10\x01\x12\x1f\n\x1bPARENT_CLOSE_POLICY_ABANDON\x10\x02\x12&\n"PARENT_CLOSE_POLICY_REQUEST_CANCEL\x10\x03*\xae\x01\n&StartChildWorkflowExecutionFailedCause\x12;\n7START_CHILD_WORKFLOW_EXECUTION_FAILED_CAUSE_UNSPECIFIED\x10\x00\x12G\nCSTART_CHILD_WORKFLOW_EXECUTION_FAILED_CAUSE_WORKFLOW_ALREADY_EXISTS\x10\x01*~\n\x1d\x43hildWorkflowCancellationType\x12\x0b\n\x07\x41\x42\x41NDON\x10\x00\x12\x0e\n\nTRY_CANCEL\x10\x01\x12\x1f\n\x1bWAIT_CANCELLATION_COMPLETED\x10\x02\x12\x1f\n\x1bWAIT_CANCELLATION_REQUESTED\x10\x03\x42)\xea\x02&Temporalio::Bridge::Api::ChildWorkflowb\x06proto3'
+    b'\n5temporal/sdk/core/child_workflow/child_workflow.proto\x12\x16\x63oresdk.child_workflow\x1a$temporal/api/common/v1/message.proto\x1a%temporal/api/failure/v1/message.proto\x1a%temporal/sdk/core/common/common.proto"\xc3\x01\n\x13\x43hildWorkflowResult\x12\x34\n\tcompleted\x18\x01 \x01(\x0b\x32\x1f.coresdk.child_workflow.SuccessH\x00\x12\x31\n\x06\x66\x61iled\x18\x02 \x01(\x0b\x32\x1f.coresdk.child_workflow.FailureH\x00\x12\x39\n\tcancelled\x18\x03 \x01(\x0b\x32$.coresdk.child_workflow.CancellationH\x00\x42\x08\n\x06status":\n\x07Success\x12/\n\x06result\x18\x01 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"<\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"A\n\x0c\x43\x61ncellation\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure*\xa4\x01\n\x11ParentClosePolicy\x12#\n\x1fPARENT_CLOSE_POLICY_UNSPECIFIED\x10\x00\x12!\n\x1dPARENT_CLOSE_POLICY_TERMINATE\x10\x01\x12\x1f\n\x1bPARENT_CLOSE_POLICY_ABANDON\x10\x02\x12&\n"PARENT_CLOSE_POLICY_REQUEST_CANCEL\x10\x03*\xae\x01\n&StartChildWorkflowExecutionFailedCause\x12;\n7START_CHILD_WORKFLOW_EXECUTION_FAILED_CAUSE_UNSPECIFIED\x10\x00\x12G\nCSTART_CHILD_WORKFLOW_EXECUTION_FAILED_CAUSE_WORKFLOW_ALREADY_EXISTS\x10\x01*~\n\x1d\x43hildWorkflowCancellationType\x12\x0b\n\x07\x41\x42\x41NDON\x10\x00\x12\x0e\n\nTRY_CANCEL\x10\x01\x12\x1f\n\x1bWAIT_CANCELLATION_COMPLETED\x10\x02\x12\x1f\n\x1bWAIT_CANCELLATION_REQUESTED\x10\x03\x42\x33\xea\x02\x30Temporalio::Internal::Bridge::Api::ChildWorkflowb\x06proto3'
 )
 
 _PARENTCLOSEPOLICY = DESCRIPTOR.enum_types_by_name["ParentClosePolicy"]
@@ -105,7 +105,9 @@
 
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002&Temporalio::Bridge::Api::ChildWorkflow"
+    DESCRIPTOR._serialized_options = (
+        b"\352\0020Temporalio::Internal::Bridge::Api::ChildWorkflow"
+    )
     _PARENTCLOSEPOLICY._serialized_start = 585
     _PARENTCLOSEPOLICY._serialized_end = 749
     _STARTCHILDWORKFLOWEXECUTIONFAILEDCAUSE._serialized_start = 752
diff --git a/temporalio/bridge/proto/common/common_pb2.py b/temporalio/bridge/proto/common/common_pb2.py
index c18ae6a2..633dfd1c 100644
--- a/temporalio/bridge/proto/common/common_pb2.py
+++ b/temporalio/bridge/proto/common/common_pb2.py
@@ -18,7 +18,7 @@
 from google.protobuf import duration_pb2 as google_dot_protobuf_dot_duration__pb2
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n%temporal/sdk/core/common/common.proto\x12\x0e\x63oresdk.common\x1a\x1egoogle/protobuf/duration.proto"U\n\x1bNamespacedWorkflowExecution\x12\x11\n\tnamespace\x18\x01 \x01(\t\x12\x13\n\x0bworkflow_id\x18\x02 \x01(\t\x12\x0e\n\x06run_id\x18\x03 \x01(\t*@\n\x10VersioningIntent\x12\x0f\n\x0bUNSPECIFIED\x10\x00\x12\x0e\n\nCOMPATIBLE\x10\x01\x12\x0b\n\x07\x44\x45\x46\x41ULT\x10\x02\x42"\xea\x02\x1fTemporalio::Bridge::Api::Commonb\x06proto3'
+    b'\n%temporal/sdk/core/common/common.proto\x12\x0e\x63oresdk.common\x1a\x1egoogle/protobuf/duration.proto"U\n\x1bNamespacedWorkflowExecution\x12\x11\n\tnamespace\x18\x01 \x01(\t\x12\x13\n\x0bworkflow_id\x18\x02 \x01(\t\x12\x0e\n\x06run_id\x18\x03 \x01(\t*@\n\x10VersioningIntent\x12\x0f\n\x0bUNSPECIFIED\x10\x00\x12\x0e\n\nCOMPATIBLE\x10\x01\x12\x0b\n\x07\x44\x45\x46\x41ULT\x10\x02\x42,\xea\x02)Temporalio::Internal::Bridge::Api::Commonb\x06proto3'
 )
 
 _VERSIONINGINTENT = DESCRIPTOR.enum_types_by_name["VersioningIntent"]
@@ -44,7 +44,9 @@
 
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002\037Temporalio::Bridge::Api::Common"
+    DESCRIPTOR._serialized_options = (
+        b"\352\002)Temporalio::Internal::Bridge::Api::Common"
+    )
     _VERSIONINGINTENT._serialized_start = 176
     _VERSIONINGINTENT._serialized_end = 240
     _NAMESPACEDWORKFLOWEXECUTION._serialized_start = 89
diff --git a/temporalio/bridge/proto/core_interface_pb2.py b/temporalio/bridge/proto/core_interface_pb2.py
index c1caf1cc..cbc07797 100644
--- a/temporalio/bridge/proto/core_interface_pb2.py
+++ b/temporalio/bridge/proto/core_interface_pb2.py
@@ -44,12 +44,15 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n&temporal/sdk/core/core_interface.proto\x12\x07\x63oresdk\x1a\x1egoogle/protobuf/duration.proto\x1a\x1bgoogle/protobuf/empty.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a\x37temporal/sdk/core/activity_result/activity_result.proto\x1a\x33temporal/sdk/core/activity_task/activity_task.proto\x1a%temporal/sdk/core/common/common.proto\x1a\x33temporal/sdk/core/external_data/external_data.proto\x1a?temporal/sdk/core/workflow_activation/workflow_activation.proto\x1a;temporal/sdk/core/workflow_commands/workflow_commands.proto\x1a?temporal/sdk/core/workflow_completion/workflow_completion.proto"Y\n\x11\x41\x63tivityHeartbeat\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12\x30\n\x07\x64\x65tails\x18\x02 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload"n\n\x16\x41\x63tivityTaskCompletion\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12@\n\x06result\x18\x02 \x01(\x0b\x32\x30.coresdk.activity_result.ActivityExecutionResultB)\xea\x02&Temporalio::Bridge::Api::CoreInterfaceb\x06proto3'
+    b'\n&temporal/sdk/core/core_interface.proto\x12\x07\x63oresdk\x1a\x1egoogle/protobuf/duration.proto\x1a\x1bgoogle/protobuf/empty.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a$temporal/api/common/v1/message.proto\x1a\x37temporal/sdk/core/activity_result/activity_result.proto\x1a\x33temporal/sdk/core/activity_task/activity_task.proto\x1a%temporal/sdk/core/common/common.proto\x1a\x33temporal/sdk/core/external_data/external_data.proto\x1a?temporal/sdk/core/workflow_activation/workflow_activation.proto\x1a;temporal/sdk/core/workflow_commands/workflow_commands.proto\x1a?temporal/sdk/core/workflow_completion/workflow_completion.proto"Y\n\x11\x41\x63tivityHeartbeat\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12\x30\n\x07\x64\x65tails\x18\x02 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload"n\n\x16\x41\x63tivityTaskCompletion\x12\x12\n\ntask_token\x18\x01 \x01(\x0c\x12@\n\x06result\x18\x02 \x01(\x0b\x32\x30.coresdk.activity_result.ActivityExecutionResult"<\n\x10WorkflowSlotInfo\x12\x15\n\rworkflow_type\x18\x01 \x01(\t\x12\x11\n\tis_sticky\x18\x02 \x01(\x08")\n\x10\x41\x63tivitySlotInfo\x12\x15\n\ractivity_type\x18\x01 \x01(\t".\n\x15LocalActivitySlotInfo\x12\x15\n\ractivity_type\x18\x01 \x01(\tB3\xea\x02\x30Temporalio::Internal::Bridge::Api::CoreInterfaceb\x06proto3'
 )
 
 
 _ACTIVITYHEARTBEAT = DESCRIPTOR.message_types_by_name["ActivityHeartbeat"]
 _ACTIVITYTASKCOMPLETION = DESCRIPTOR.message_types_by_name["ActivityTaskCompletion"]
+_WORKFLOWSLOTINFO = DESCRIPTOR.message_types_by_name["WorkflowSlotInfo"]
+_ACTIVITYSLOTINFO = DESCRIPTOR.message_types_by_name["ActivitySlotInfo"]
+_LOCALACTIVITYSLOTINFO = DESCRIPTOR.message_types_by_name["LocalActivitySlotInfo"]
 ActivityHeartbeat = _reflection.GeneratedProtocolMessageType(
     "ActivityHeartbeat",
     (_message.Message,),
@@ -72,11 +75,52 @@
 )
 _sym_db.RegisterMessage(ActivityTaskCompletion)
 
+WorkflowSlotInfo = _reflection.GeneratedProtocolMessageType(
+    "WorkflowSlotInfo",
+    (_message.Message,),
+    {
+        "DESCRIPTOR": _WORKFLOWSLOTINFO,
+        "__module__": "temporal.sdk.core.core_interface_pb2",
+        # @@protoc_insertion_point(class_scope:coresdk.WorkflowSlotInfo)
+    },
+)
+_sym_db.RegisterMessage(WorkflowSlotInfo)
+
+ActivitySlotInfo = _reflection.GeneratedProtocolMessageType(
+    "ActivitySlotInfo",
+    (_message.Message,),
+    {
+        "DESCRIPTOR": _ACTIVITYSLOTINFO,
+        "__module__": "temporal.sdk.core.core_interface_pb2",
+        # @@protoc_insertion_point(class_scope:coresdk.ActivitySlotInfo)
+    },
+)
+_sym_db.RegisterMessage(ActivitySlotInfo)
+
+LocalActivitySlotInfo = _reflection.GeneratedProtocolMessageType(
+    "LocalActivitySlotInfo",
+    (_message.Message,),
+    {
+        "DESCRIPTOR": _LOCALACTIVITYSLOTINFO,
+        "__module__": "temporal.sdk.core.core_interface_pb2",
+        # @@protoc_insertion_point(class_scope:coresdk.LocalActivitySlotInfo)
+    },
+)
+_sym_db.RegisterMessage(LocalActivitySlotInfo)
+
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002&Temporalio::Bridge::Api::CoreInterface"
+    DESCRIPTOR._serialized_options = (
+        b"\352\0020Temporalio::Internal::Bridge::Api::CoreInterface"
+    )
     _ACTIVITYHEARTBEAT._serialized_start = 576
     _ACTIVITYHEARTBEAT._serialized_end = 665
     _ACTIVITYTASKCOMPLETION._serialized_start = 667
     _ACTIVITYTASKCOMPLETION._serialized_end = 777
+    _WORKFLOWSLOTINFO._serialized_start = 779
+    _WORKFLOWSLOTINFO._serialized_end = 839
+    _ACTIVITYSLOTINFO._serialized_start = 841
+    _ACTIVITYSLOTINFO._serialized_end = 882
+    _LOCALACTIVITYSLOTINFO._serialized_start = 884
+    _LOCALACTIVITYSLOTINFO._serialized_end = 930
 # @@protoc_insertion_point(module_scope)
diff --git a/temporalio/bridge/proto/core_interface_pb2.pyi b/temporalio/bridge/proto/core_interface_pb2.pyi
index 3d46afea..1368292d 100644
--- a/temporalio/bridge/proto/core_interface_pb2.pyi
+++ b/temporalio/bridge/proto/core_interface_pb2.pyi
@@ -81,3 +81,63 @@ class ActivityTaskCompletion(google.protobuf.message.Message):
     ) -> None: ...
 
 global___ActivityTaskCompletion = ActivityTaskCompletion
+
+class WorkflowSlotInfo(google.protobuf.message.Message):
+    """Info about workflow task slot usage"""
+
+    DESCRIPTOR: google.protobuf.descriptor.Descriptor
+
+    WORKFLOW_TYPE_FIELD_NUMBER: builtins.int
+    IS_STICKY_FIELD_NUMBER: builtins.int
+    workflow_type: builtins.str
+    is_sticky: builtins.bool
+    def __init__(
+        self,
+        *,
+        workflow_type: builtins.str = ...,
+        is_sticky: builtins.bool = ...,
+    ) -> None: ...
+    def ClearField(
+        self,
+        field_name: typing_extensions.Literal[
+            "is_sticky", b"is_sticky", "workflow_type", b"workflow_type"
+        ],
+    ) -> None: ...
+
+global___WorkflowSlotInfo = WorkflowSlotInfo
+
+class ActivitySlotInfo(google.protobuf.message.Message):
+    """Info about activity task slot usage"""
+
+    DESCRIPTOR: google.protobuf.descriptor.Descriptor
+
+    ACTIVITY_TYPE_FIELD_NUMBER: builtins.int
+    activity_type: builtins.str
+    def __init__(
+        self,
+        *,
+        activity_type: builtins.str = ...,
+    ) -> None: ...
+    def ClearField(
+        self, field_name: typing_extensions.Literal["activity_type", b"activity_type"]
+    ) -> None: ...
+
+global___ActivitySlotInfo = ActivitySlotInfo
+
+class LocalActivitySlotInfo(google.protobuf.message.Message):
+    """Info about local activity slot usage"""
+
+    DESCRIPTOR: google.protobuf.descriptor.Descriptor
+
+    ACTIVITY_TYPE_FIELD_NUMBER: builtins.int
+    activity_type: builtins.str
+    def __init__(
+        self,
+        *,
+        activity_type: builtins.str = ...,
+    ) -> None: ...
+    def ClearField(
+        self, field_name: typing_extensions.Literal["activity_type", b"activity_type"]
+    ) -> None: ...
+
+global___LocalActivitySlotInfo = LocalActivitySlotInfo
diff --git a/temporalio/bridge/proto/external_data/external_data_pb2.py b/temporalio/bridge/proto/external_data/external_data_pb2.py
index a7e8369b..e8070efa 100644
--- a/temporalio/bridge/proto/external_data/external_data_pb2.py
+++ b/temporalio/bridge/proto/external_data/external_data_pb2.py
@@ -18,7 +18,7 @@
 from google.protobuf import timestamp_pb2 as google_dot_protobuf_dot_timestamp__pb2
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n3temporal/sdk/core/external_data/external_data.proto\x12\x15\x63oresdk.external_data\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto"\xfe\x01\n\x17LocalActivityMarkerData\x12\x0b\n\x03seq\x18\x01 \x01(\r\x12\x0f\n\x07\x61ttempt\x18\x02 \x01(\r\x12\x13\n\x0b\x61\x63tivity_id\x18\x03 \x01(\t\x12\x15\n\ractivity_type\x18\x04 \x01(\t\x12\x31\n\rcomplete_time\x18\x05 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12*\n\x07\x62\x61\x63koff\x18\x06 \x01(\x0b\x32\x19.google.protobuf.Duration\x12:\n\x16original_schedule_time\x18\x07 \x01(\x0b\x32\x1a.google.protobuf.Timestamp"3\n\x11PatchedMarkerData\x12\n\n\x02id\x18\x01 \x01(\t\x12\x12\n\ndeprecated\x18\x02 \x01(\x08\x42(\xea\x02%Temporalio::Bridge::Api::ExternalDatab\x06proto3'
+    b'\n3temporal/sdk/core/external_data/external_data.proto\x12\x15\x63oresdk.external_data\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto"\xfe\x01\n\x17LocalActivityMarkerData\x12\x0b\n\x03seq\x18\x01 \x01(\r\x12\x0f\n\x07\x61ttempt\x18\x02 \x01(\r\x12\x13\n\x0b\x61\x63tivity_id\x18\x03 \x01(\t\x12\x15\n\ractivity_type\x18\x04 \x01(\t\x12\x31\n\rcomplete_time\x18\x05 \x01(\x0b\x32\x1a.google.protobuf.Timestamp\x12*\n\x07\x62\x61\x63koff\x18\x06 \x01(\x0b\x32\x19.google.protobuf.Duration\x12:\n\x16original_schedule_time\x18\x07 \x01(\x0b\x32\x1a.google.protobuf.Timestamp"3\n\x11PatchedMarkerData\x12\n\n\x02id\x18\x01 \x01(\t\x12\x12\n\ndeprecated\x18\x02 \x01(\x08\x42\x32\xea\x02/Temporalio::Internal::Bridge::Api::ExternalDatab\x06proto3'
 )
 
 
@@ -48,7 +48,9 @@
 
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\352\002%Temporalio::Bridge::Api::ExternalData"
+    DESCRIPTOR._serialized_options = (
+        b"\352\002/Temporalio::Internal::Bridge::Api::ExternalData"
+    )
     _LOCALACTIVITYMARKERDATA._serialized_start = 144
     _LOCALACTIVITYMARKERDATA._serialized_end = 398
     _PATCHEDMARKERDATA._serialized_start = 400
diff --git a/temporalio/bridge/proto/workflow_activation/__init__.py b/temporalio/bridge/proto/workflow_activation/__init__.py
index ce302730..3d01a2cd 100644
--- a/temporalio/bridge/proto/workflow_activation/__init__.py
+++ b/temporalio/bridge/proto/workflow_activation/__init__.py
@@ -2,6 +2,7 @@
     CancelWorkflow,
     DoUpdate,
     FireTimer,
+    InitializeWorkflow,
     NotifyHasPatch,
     QueryWorkflow,
     RemoveFromCache,
@@ -14,7 +15,6 @@
     ResolveRequestCancelExternalWorkflow,
     ResolveSignalExternalWorkflow,
     SignalWorkflow,
-    StartWorkflow,
     UpdateRandomSeed,
     WorkflowActivation,
     WorkflowActivationJob,
@@ -24,6 +24,7 @@
     "CancelWorkflow",
     "DoUpdate",
     "FireTimer",
+    "InitializeWorkflow",
     "NotifyHasPatch",
     "QueryWorkflow",
     "RemoveFromCache",
@@ -36,7 +37,6 @@
     "ResolveRequestCancelExternalWorkflow",
     "ResolveSignalExternalWorkflow",
     "SignalWorkflow",
-    "StartWorkflow",
     "UpdateRandomSeed",
     "WorkflowActivation",
     "WorkflowActivationJob",
diff --git a/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.py b/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.py
index cb825bf2..03a6d869 100644
--- a/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.py
+++ b/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.py
@@ -40,14 +40,16 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
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\x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01"\xc1\x02\n\x0fRemoveFromCache\x12\x0f\n\x07message\x18\x01 \x01(\t\x12K\n\x06reason\x18\x02 \x01(\x0e\x32;.coresdk.workflow_activation.RemoveFromCache.EvictionReason"\xcf\x01\n\x0e\x45victionReason\x12\x0f\n\x0bUNSPECIFIED\x10\x00\x12\x0e\n\nCACHE_FULL\x10\x01\x12\x0e\n\nCACHE_MISS\x10\x02\x12\x12\n\x0eNONDETERMINISM\x10\x03\x12\r\n\tLANG_FAIL\x10\x04\x12\x12\n\x0eLANG_REQUESTED\x10\x05\x12\x12\n\x0eTASK_NOT_FOUND\x10\x06\x12\x15\n\x11UNHANDLED_COMMAND\x10\x07\x12\t\n\x05\x46\x41TAL\x10\x08\x12\x1f\n\x1bPAGINATION_OR_HISTORY_FETCH\x10\tB8\xea\x02\x35Temporalio::Internal::Bridge::Api::WorkflowActivationb\x06proto3'
 )
 
 
 _WORKFLOWACTIVATION = DESCRIPTOR.message_types_by_name["WorkflowActivation"]
 _WORKFLOWACTIVATIONJOB = DESCRIPTOR.message_types_by_name["WorkflowActivationJob"]
-_STARTWORKFLOW = DESCRIPTOR.message_types_by_name["StartWorkflow"]
-_STARTWORKFLOW_HEADERSENTRY = _STARTWORKFLOW.nested_types_by_name["HeadersEntry"]
+_INITIALIZEWORKFLOW = DESCRIPTOR.message_types_by_name["InitializeWorkflow"]
+_INITIALIZEWORKFLOW_HEADERSENTRY = _INITIALIZEWORKFLOW.nested_types_by_name[
+    "HeadersEntry"
+]
 _FIRETIMER = DESCRIPTOR.message_types_by_name["FireTimer"]
 _RESOLVEACTIVITY = DESCRIPTOR.message_types_by_name["ResolveActivity"]
 _RESOLVECHILDWORKFLOWEXECUTIONSTART = DESCRIPTOR.message_types_by_name[
@@ -104,26 +106,26 @@
 )
 _sym_db.RegisterMessage(WorkflowActivationJob)
 
-StartWorkflow = _reflection.GeneratedProtocolMessageType(
-    "StartWorkflow",
+InitializeWorkflow = _reflection.GeneratedProtocolMessageType(
+    "InitializeWorkflow",
     (_message.Message,),
     {
         "HeadersEntry": _reflection.GeneratedProtocolMessageType(
             "HeadersEntry",
             (_message.Message,),
             {
-                "DESCRIPTOR": _STARTWORKFLOW_HEADERSENTRY,
+                "DESCRIPTOR": _INITIALIZEWORKFLOW_HEADERSENTRY,
                 "__module__": "temporal.sdk.core.workflow_activation.workflow_activation_pb2",
-                # @@protoc_insertion_point(class_scope:coresdk.workflow_activation.StartWorkflow.HeadersEntry)
+                # @@protoc_insertion_point(class_scope:coresdk.workflow_activation.InitializeWorkflow.HeadersEntry)
             },
         ),
-        "DESCRIPTOR": _STARTWORKFLOW,
+        "DESCRIPTOR": _INITIALIZEWORKFLOW,
         "__module__": "temporal.sdk.core.workflow_activation.workflow_activation_pb2",
-        # @@protoc_insertion_point(class_scope:coresdk.workflow_activation.StartWorkflow)
+        # @@protoc_insertion_point(class_scope:coresdk.workflow_activation.InitializeWorkflow)
     },
 )
-_sym_db.RegisterMessage(StartWorkflow)
-_sym_db.RegisterMessage(StartWorkflow.HeadersEntry)
+_sym_db.RegisterMessage(InitializeWorkflow)
+_sym_db.RegisterMessage(InitializeWorkflow.HeadersEntry)
 
 FireTimer = _reflection.GeneratedProtocolMessageType(
     "FireTimer",
@@ -334,10 +336,10 @@
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
     DESCRIPTOR._serialized_options = (
-        b"\352\002+Temporalio::Bridge::Api::WorkflowActivation"
+        b"\352\0025Temporalio::Internal::Bridge::Api::WorkflowActivation"
     )
-    _STARTWORKFLOW_HEADERSENTRY._options = None
-    _STARTWORKFLOW_HEADERSENTRY._serialized_options = b"8\001"
+    _INITIALIZEWORKFLOW_HEADERSENTRY._options = None
+    _INITIALIZEWORKFLOW_HEADERSENTRY._serialized_options = b"8\001"
     _QUERYWORKFLOW_HEADERSENTRY._options = None
     _QUERYWORKFLOW_HEADERSENTRY._serialized_options = b"8\001"
     _SIGNALWORKFLOW_HEADERSENTRY._options = None
@@ -347,49 +349,49 @@
     _WORKFLOWACTIVATION._serialized_start = 466
     _WORKFLOWACTIVATION._serialized_end = 793
     _WORKFLOWACTIVATIONJOB._serialized_start = 796
-    _WORKFLOWACTIVATIONJOB._serialized_end = 1977
-    _STARTWORKFLOW._serialized_start = 1980
-    _STARTWORKFLOW._serialized_end = 3221
-    _STARTWORKFLOW_HEADERSENTRY._serialized_start = 3142
-    _STARTWORKFLOW_HEADERSENTRY._serialized_end = 3221
-    _FIRETIMER._serialized_start = 3223
-    _FIRETIMER._serialized_end = 3247
-    _RESOLVEACTIVITY._serialized_start = 3249
-    _RESOLVEACTIVITY._serialized_end = 3358
-    _RESOLVECHILDWORKFLOWEXECUTIONSTART._serialized_start = 3361
-    _RESOLVECHILDWORKFLOWEXECUTIONSTART._serialized_end = 3698
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTSUCCESS._serialized_start = 3700
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTSUCCESS._serialized_end = 3759
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTFAILURE._serialized_start = 3762
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTFAILURE._serialized_end = 3928
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTCANCELLED._serialized_start = 3930
-    _RESOLVECHILDWORKFLOWEXECUTIONSTARTCANCELLED._serialized_end = 4026
-    _RESOLVECHILDWORKFLOWEXECUTION._serialized_start = 4028
-    _RESOLVECHILDWORKFLOWEXECUTION._serialized_end = 4133
-    _UPDATERANDOMSEED._serialized_start = 4135
-    _UPDATERANDOMSEED._serialized_end = 4178
-    _QUERYWORKFLOW._serialized_start = 4181
-    _QUERYWORKFLOW._serialized_end = 4441
-    _QUERYWORKFLOW_HEADERSENTRY._serialized_start = 3142
-    _QUERYWORKFLOW_HEADERSENTRY._serialized_end = 3221
-    _CANCELWORKFLOW._serialized_start = 4443
-    _CANCELWORKFLOW._serialized_end = 4509
-    _SIGNALWORKFLOW._serialized_start = 4512
-    _SIGNALWORKFLOW._serialized_end = 4771
-    _SIGNALWORKFLOW_HEADERSENTRY._serialized_start = 3142
-    _SIGNALWORKFLOW_HEADERSENTRY._serialized_end = 3221
-    _NOTIFYHASPATCH._serialized_start = 4773
-    _NOTIFYHASPATCH._serialized_end = 4807
-    _RESOLVESIGNALEXTERNALWORKFLOW._serialized_start = 4809
-    _RESOLVESIGNALEXTERNALWORKFLOW._serialized_end = 4904
-    _RESOLVEREQUESTCANCELEXTERNALWORKFLOW._serialized_start = 4906
-    _RESOLVEREQUESTCANCELEXTERNALWORKFLOW._serialized_end = 5008
-    _DOUPDATE._serialized_start = 5011
-    _DOUPDATE._serialized_end = 5342
-    _DOUPDATE_HEADERSENTRY._serialized_start = 3142
-    _DOUPDATE_HEADERSENTRY._serialized_end = 3221
-    _REMOVEFROMCACHE._serialized_start = 5345
-    _REMOVEFROMCACHE._serialized_end = 5666
-    _REMOVEFROMCACHE_EVICTIONREASON._serialized_start = 5459
-    _REMOVEFROMCACHE_EVICTIONREASON._serialized_end = 5666
+    _WORKFLOWACTIVATIONJOB._serialized_end = 1987
+    _INITIALIZEWORKFLOW._serialized_start = 1990
+    _INITIALIZEWORKFLOW._serialized_end = 3241
+    _INITIALIZEWORKFLOW_HEADERSENTRY._serialized_start = 3162
+    _INITIALIZEWORKFLOW_HEADERSENTRY._serialized_end = 3241
+    _FIRETIMER._serialized_start = 3243
+    _FIRETIMER._serialized_end = 3267
+    _RESOLVEACTIVITY._serialized_start = 3269
+    _RESOLVEACTIVITY._serialized_end = 3378
+    _RESOLVECHILDWORKFLOWEXECUTIONSTART._serialized_start = 3381
+    _RESOLVECHILDWORKFLOWEXECUTIONSTART._serialized_end = 3718
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTSUCCESS._serialized_start = 3720
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTSUCCESS._serialized_end = 3779
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTFAILURE._serialized_start = 3782
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTFAILURE._serialized_end = 3948
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTCANCELLED._serialized_start = 3950
+    _RESOLVECHILDWORKFLOWEXECUTIONSTARTCANCELLED._serialized_end = 4046
+    _RESOLVECHILDWORKFLOWEXECUTION._serialized_start = 4048
+    _RESOLVECHILDWORKFLOWEXECUTION._serialized_end = 4153
+    _UPDATERANDOMSEED._serialized_start = 4155
+    _UPDATERANDOMSEED._serialized_end = 4198
+    _QUERYWORKFLOW._serialized_start = 4201
+    _QUERYWORKFLOW._serialized_end = 4461
+    _QUERYWORKFLOW_HEADERSENTRY._serialized_start = 3162
+    _QUERYWORKFLOW_HEADERSENTRY._serialized_end = 3241
+    _CANCELWORKFLOW._serialized_start = 4463
+    _CANCELWORKFLOW._serialized_end = 4529
+    _SIGNALWORKFLOW._serialized_start = 4532
+    _SIGNALWORKFLOW._serialized_end = 4791
+    _SIGNALWORKFLOW_HEADERSENTRY._serialized_start = 3162
+    _SIGNALWORKFLOW_HEADERSENTRY._serialized_end = 3241
+    _NOTIFYHASPATCH._serialized_start = 4793
+    _NOTIFYHASPATCH._serialized_end = 4827
+    _RESOLVESIGNALEXTERNALWORKFLOW._serialized_start = 4829
+    _RESOLVESIGNALEXTERNALWORKFLOW._serialized_end = 4924
+    _RESOLVEREQUESTCANCELEXTERNALWORKFLOW._serialized_start = 4926
+    _RESOLVEREQUESTCANCELEXTERNALWORKFLOW._serialized_end = 5028
+    _DOUPDATE._serialized_start = 5031
+    _DOUPDATE._serialized_end = 5362
+    _DOUPDATE_HEADERSENTRY._serialized_start = 3162
+    _DOUPDATE_HEADERSENTRY._serialized_end = 3241
+    _REMOVEFROMCACHE._serialized_start = 5365
+    _REMOVEFROMCACHE._serialized_end = 5686
+    _REMOVEFROMCACHE_EVICTIONREASON._serialized_start = 5479
+    _REMOVEFROMCACHE_EVICTIONREASON._serialized_end = 5686
 # @@protoc_insertion_point(module_scope)
diff --git a/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.pyi b/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.pyi
index 79c37244..a543959d 100644
--- a/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.pyi
+++ b/temporalio/bridge/proto/workflow_activation/workflow_activation_pb2.pyi
@@ -40,13 +40,14 @@ class WorkflowActivation(google.protobuf.message.Message):
     ## Job ordering guarantees and semantics
 
     Core will, by default, order jobs within the activation as follows:
-    1. patches
-    2. random-seed-updates
-    3. signals/updates
-    4. all others
-    5. local activity resolutions
-    6. queries
-    7. evictions
+    1. init workflow
+    2. patches
+    3. random-seed-updates
+    4. signals/updates
+    5. all others
+    6. local activity resolutions
+    7. queries
+    8. evictions
 
     This is because:
     * Patches are expected to apply to the entire activation
@@ -172,7 +173,7 @@ global___WorkflowActivation = WorkflowActivation
 class WorkflowActivationJob(google.protobuf.message.Message):
     DESCRIPTOR: google.protobuf.descriptor.Descriptor
 
-    START_WORKFLOW_FIELD_NUMBER: builtins.int
+    INITIALIZE_WORKFLOW_FIELD_NUMBER: builtins.int
     FIRE_TIMER_FIELD_NUMBER: builtins.int
     UPDATE_RANDOM_SEED_FIELD_NUMBER: builtins.int
     QUERY_WORKFLOW_FIELD_NUMBER: builtins.int
@@ -187,8 +188,8 @@ class WorkflowActivationJob(google.protobuf.message.Message):
     DO_UPDATE_FIELD_NUMBER: builtins.int
     REMOVE_FROM_CACHE_FIELD_NUMBER: builtins.int
     @property
-    def start_workflow(self) -> global___StartWorkflow:
-        """Begin a workflow for the first time"""
+    def initialize_workflow(self) -> global___InitializeWorkflow:
+        """A workflow is starting, record all of the information from its start event"""
     @property
     def fire_timer(self) -> global___FireTimer:
         """A timer has fired, allowing whatever was waiting on it (if anything) to proceed"""
@@ -247,7 +248,7 @@ class WorkflowActivationJob(google.protobuf.message.Message):
     def __init__(
         self,
         *,
-        start_workflow: global___StartWorkflow | None = ...,
+        initialize_workflow: global___InitializeWorkflow | None = ...,
         fire_timer: global___FireTimer | None = ...,
         update_random_seed: global___UpdateRandomSeed | None = ...,
         query_workflow: global___QueryWorkflow | None = ...,
@@ -275,6 +276,8 @@ class WorkflowActivationJob(google.protobuf.message.Message):
             b"do_update",
             "fire_timer",
             b"fire_timer",
+            "initialize_workflow",
+            b"initialize_workflow",
             "notify_has_patch",
             b"notify_has_patch",
             "query_workflow",
@@ -293,8 +296,6 @@ class WorkflowActivationJob(google.protobuf.message.Message):
             b"resolve_signal_external_workflow",
             "signal_workflow",
             b"signal_workflow",
-            "start_workflow",
-            b"start_workflow",
             "update_random_seed",
             b"update_random_seed",
             "variant",
@@ -310,6 +311,8 @@ class WorkflowActivationJob(google.protobuf.message.Message):
             b"do_update",
             "fire_timer",
             b"fire_timer",
+            "initialize_workflow",
+            b"initialize_workflow",
             "notify_has_patch",
             b"notify_has_patch",
             "query_workflow",
@@ -328,8 +331,6 @@ class WorkflowActivationJob(google.protobuf.message.Message):
             b"resolve_signal_external_workflow",
             "signal_workflow",
             b"signal_workflow",
-            "start_workflow",
-            b"start_workflow",
             "update_random_seed",
             b"update_random_seed",
             "variant",
@@ -340,7 +341,7 @@ class WorkflowActivationJob(google.protobuf.message.Message):
         self, oneof_group: typing_extensions.Literal["variant", b"variant"]
     ) -> (
         typing_extensions.Literal[
-            "start_workflow",
+            "initialize_workflow",
             "fire_timer",
             "update_random_seed",
             "query_workflow",
@@ -360,8 +361,8 @@ class WorkflowActivationJob(google.protobuf.message.Message):
 
 global___WorkflowActivationJob = WorkflowActivationJob
 
-class StartWorkflow(google.protobuf.message.Message):
-    """Start a new workflow"""
+class InitializeWorkflow(google.protobuf.message.Message):
+    """Initialize a new workflow"""
 
     DESCRIPTOR: google.protobuf.descriptor.Descriptor
 
@@ -615,7 +616,7 @@ class StartWorkflow(google.protobuf.message.Message):
         ],
     ) -> None: ...
 
-global___StartWorkflow = StartWorkflow
+global___InitializeWorkflow = InitializeWorkflow
 
 class FireTimer(google.protobuf.message.Message):
     """Notify a workflow that a timer has fired"""
diff --git a/temporalio/bridge/proto/workflow_commands/workflow_commands_pb2.py b/temporalio/bridge/proto/workflow_commands/workflow_commands_pb2.py
index 6f256d9d..078dfa8a 100644
--- a/temporalio/bridge/proto/workflow_commands/workflow_commands_pb2.py
+++ b/temporalio/bridge/proto/workflow_commands/workflow_commands_pb2.py
@@ -36,7 +36,7 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n;temporal/sdk/core/workflow_commands/workflow_commands.proto\x12\x19\x63oresdk.workflow_commands\x1a\x1egoogle/protobuf/duration.proto\x1a\x1fgoogle/protobuf/timestamp.proto\x1a\x1bgoogle/protobuf/empty.proto\x1a$temporal/api/common/v1/message.proto\x1a$temporal/api/enums/v1/workflow.proto\x1a%temporal/api/failure/v1/message.proto\x1a\x35temporal/sdk/core/child_workflow/child_workflow.proto\x1a%temporal/sdk/core/common/common.proto"\xf2\r\n\x0fWorkflowCommand\x12<\n\x0bstart_timer\x18\x01 \x01(\x0b\x32%.coresdk.workflow_commands.StartTimerH\x00\x12H\n\x11schedule_activity\x18\x02 \x01(\x0b\x32+.coresdk.workflow_commands.ScheduleActivityH\x00\x12\x42\n\x10respond_to_query\x18\x03 \x01(\x0b\x32&.coresdk.workflow_commands.QueryResultH\x00\x12S\n\x17request_cancel_activity\x18\x04 \x01(\x0b\x32\x30.coresdk.workflow_commands.RequestCancelActivityH\x00\x12>\n\x0c\x63\x61ncel_timer\x18\x05 \x01(\x0b\x32&.coresdk.workflow_commands.CancelTimerH\x00\x12[\n\x1b\x63omplete_workflow_execution\x18\x06 \x01(\x0b\x32\x34.coresdk.workflow_commands.CompleteWorkflowExecutionH\x00\x12S\n\x17\x66\x61il_workflow_execution\x18\x07 \x01(\x0b\x32\x30.coresdk.workflow_commands.FailWorkflowExecutionH\x00\x12g\n"continue_as_new_workflow_execution\x18\x08 \x01(\x0b\x32\x39.coresdk.workflow_commands.ContinueAsNewWorkflowExecutionH\x00\x12W\n\x19\x63\x61ncel_workflow_execution\x18\t \x01(\x0b\x32\x32.coresdk.workflow_commands.CancelWorkflowExecutionH\x00\x12\x45\n\x10set_patch_marker\x18\n \x01(\x0b\x32).coresdk.workflow_commands.SetPatchMarkerH\x00\x12`\n\x1estart_child_workflow_execution\x18\x0b \x01(\x0b\x32\x36.coresdk.workflow_commands.StartChildWorkflowExecutionH\x00\x12\x62\n\x1f\x63\x61ncel_child_workflow_execution\x18\x0c \x01(\x0b\x32\x37.coresdk.workflow_commands.CancelChildWorkflowExecutionH\x00\x12w\n*request_cancel_external_workflow_execution\x18\r 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\x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"L\n\x19\x43ompleteWorkflowExecution\x12/\n\x06result\x18\x01 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload"J\n\x15\x46\x61ilWorkflowExecution\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure"\xfb\x06\n\x1e\x43ontinueAsNewWorkflowExecution\x12\x15\n\rworkflow_type\x18\x01 \x01(\t\x12\x12\n\ntask_queue\x18\x02 \x01(\t\x12\x32\n\targuments\x18\x03 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12\x37\n\x14workflow_run_timeout\x18\x04 \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x38\n\x15workflow_task_timeout\x18\x05 \x01(\x0b\x32\x19.google.protobuf.Duration\x12Q\n\x04memo\x18\x06 \x03(\x0b\x32\x43.coresdk.workflow_commands.ContinueAsNewWorkflowExecution.MemoEntry\x12W\n\x07headers\x18\x07 \x03(\x0b\x32\x46.coresdk.workflow_commands.ContinueAsNewWorkflowExecution.HeadersEntry\x12j\n\x11search_attributes\x18\x08 \x03(\x0b\x32O.coresdk.workflow_commands.ContinueAsNewWorkflowExecution.SearchAttributesEntry\x12\x39\n\x0cretry_policy\x18\t \x01(\x0b\x32#.temporal.api.common.v1.RetryPolicy\x12;\n\x11versioning_intent\x18\n \x01(\x0e\x32 .coresdk.common.VersioningIntent\x1aL\n\tMemoEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01\x1aO\n\x0cHeadersEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01\x1aX\n\x15SearchAttributesEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01"\x19\n\x17\x43\x61ncelWorkflowExecution"6\n\x0eSetPatchMarker\x12\x10\n\x08patch_id\x18\x01 \x01(\t\x12\x12\n\ndeprecated\x18\x02 \x01(\x08"\xe0\t\n\x1bStartChildWorkflowExecution\x12\x0b\n\x03seq\x18\x01 \x01(\r\x12\x11\n\tnamespace\x18\x02 \x01(\t\x12\x13\n\x0bworkflow_id\x18\x03 \x01(\t\x12\x15\n\rworkflow_type\x18\x04 \x01(\t\x12\x12\n\ntask_queue\x18\x05 \x01(\t\x12.\n\x05input\x18\x06 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12=\n\x1aworkflow_execution_timeout\x18\x07 \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x37\n\x14workflow_run_timeout\x18\x08 \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x38\n\x15workflow_task_timeout\x18\t \x01(\x0b\x32\x19.google.protobuf.Duration\x12\x46\n\x13parent_close_policy\x18\n \x01(\x0e\x32).coresdk.child_workflow.ParentClosePolicy\x12N\n\x18workflow_id_reuse_policy\x18\x0c \x01(\x0e\x32,.temporal.api.enums.v1.WorkflowIdReusePolicy\x12\x39\n\x0cretry_policy\x18\r \x01(\x0b\x32#.temporal.api.common.v1.RetryPolicy\x12\x15\n\rcron_schedule\x18\x0e \x01(\t\x12T\n\x07headers\x18\x0f \x03(\x0b\x32\x43.coresdk.workflow_commands.StartChildWorkflowExecution.HeadersEntry\x12N\n\x04memo\x18\x10 \x03(\x0b\x32@.coresdk.workflow_commands.StartChildWorkflowExecution.MemoEntry\x12g\n\x11search_attributes\x18\x11 \x03(\x0b\x32L.coresdk.workflow_commands.StartChildWorkflowExecution.SearchAttributesEntry\x12P\n\x11\x63\x61ncellation_type\x18\x12 \x01(\x0e\x32\x35.coresdk.child_workflow.ChildWorkflowCancellationType\x12;\n\x11versioning_intent\x18\x13 \x01(\x0e\x32 .coresdk.common.VersioningIntent\x1aO\n\x0cHeadersEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01\x1aL\n\tMemoEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01\x1aX\n\x15SearchAttributesEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01":\n\x1c\x43\x61ncelChildWorkflowExecution\x12\x1a\n\x12\x63hild_workflow_seq\x18\x01 \x01(\r"\xa7\x01\n&RequestCancelExternalWorkflowExecution\x12\x0b\n\x03seq\x18\x01 \x01(\r\x12I\n\x12workflow_execution\x18\x02 \x01(\x0b\x32+.coresdk.common.NamespacedWorkflowExecutionH\x00\x12\x1b\n\x11\x63hild_workflow_id\x18\x03 \x01(\tH\x00\x42\x08\n\x06target"\x8f\x03\n\x1fSignalExternalWorkflowExecution\x12\x0b\n\x03seq\x18\x01 \x01(\r\x12I\n\x12workflow_execution\x18\x02 \x01(\x0b\x32+.coresdk.common.NamespacedWorkflowExecutionH\x00\x12\x1b\n\x11\x63hild_workflow_id\x18\x03 \x01(\tH\x00\x12\x13\n\x0bsignal_name\x18\x04 \x01(\t\x12-\n\x04\x61rgs\x18\x05 \x03(\x0b\x32\x1f.temporal.api.common.v1.Payload\x12X\n\x07headers\x18\x06 \x03(\x0b\x32G.coresdk.workflow_commands.SignalExternalWorkflowExecution.HeadersEntry\x1aO\n\x0cHeadersEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01\x42\x08\n\x06target"#\n\x14\x43\x61ncelSignalWorkflow\x12\x0b\n\x03seq\x18\x01 \x01(\r"\xe6\x01\n\x1eUpsertWorkflowSearchAttributes\x12j\n\x11search_attributes\x18\x01 \x03(\x0b\x32O.coresdk.workflow_commands.UpsertWorkflowSearchAttributes.SearchAttributesEntry\x1aX\n\x15SearchAttributesEntry\x12\x0b\n\x03key\x18\x01 \x01(\t\x12.\n\x05value\x18\x02 \x01(\x0b\x32\x1f.temporal.api.common.v1.Payload:\x02\x38\x01"O\n\x18ModifyWorkflowProperties\x12\x33\n\rupserted_memo\x18\x01 \x01(\x0b\x32\x1c.temporal.api.common.v1.Memo"\xd2\x01\n\x0eUpdateResponse\x12\x1c\n\x14protocol_instance_id\x18\x01 \x01(\t\x12*\n\x08\x61\x63\x63\x65pted\x18\x02 \x01(\x0b\x32\x16.google.protobuf.EmptyH\x00\x12\x34\n\x08rejected\x18\x03 \x01(\x0b\x32 .temporal.api.failure.v1.FailureH\x00\x12\x34\n\tcompleted\x18\x04 \x01(\x0b\x32\x1f.temporal.api.common.v1.PayloadH\x00\x42\n\n\x08response*X\n\x18\x41\x63tivityCancellationType\x12\x0e\n\nTRY_CANCEL\x10\x00\x12\x1f\n\x1bWAIT_CANCELLATION_COMPLETED\x10\x01\x12\x0b\n\x07\x41\x42\x41NDON\x10\x02\x42\x36\xea\x02\x33Temporalio::Internal::Bridge::Api::WorkflowCommandsb\x06proto3'
 )
 
 _ACTIVITYCANCELLATIONTYPE = DESCRIPTOR.enum_types_by_name["ActivityCancellationType"]
@@ -457,7 +457,7 @@
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
     DESCRIPTOR._serialized_options = (
-        b"\352\002)Temporalio::Bridge::Api::WorkflowCommands"
+        b"\352\0023Temporalio::Internal::Bridge::Api::WorkflowCommands"
     )
     _SCHEDULEACTIVITY_HEADERSENTRY._options = None
     _SCHEDULEACTIVITY_HEADERSENTRY._serialized_options = b"8\001"
diff --git a/temporalio/bridge/proto/workflow_completion/workflow_completion_pb2.py b/temporalio/bridge/proto/workflow_completion/workflow_completion_pb2.py
index 59e73c1f..5b162cce 100644
--- a/temporalio/bridge/proto/workflow_completion/workflow_completion_pb2.py
+++ b/temporalio/bridge/proto/workflow_completion/workflow_completion_pb2.py
@@ -28,7 +28,7 @@
 )
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n?temporal/sdk/core/workflow_completion/workflow_completion.proto\x12\x1b\x63oresdk.workflow_completion\x1a%temporal/api/failure/v1/message.proto\x1a(temporal/api/enums/v1/failed_cause.proto\x1a%temporal/sdk/core/common/common.proto\x1a;temporal/sdk/core/workflow_commands/workflow_commands.proto"\xac\x01\n\x1cWorkflowActivationCompletion\x12\x0e\n\x06run_id\x18\x01 \x01(\t\x12:\n\nsuccessful\x18\x02 \x01(\x0b\x32$.coresdk.workflow_completion.SuccessH\x00\x12\x36\n\x06\x66\x61iled\x18\x03 \x01(\x0b\x32$.coresdk.workflow_completion.FailureH\x00\x42\x08\n\x06status"d\n\x07Success\x12<\n\x08\x63ommands\x18\x01 \x03(\x0b\x32*.coresdk.workflow_commands.WorkflowCommand\x12\x1b\n\x13used_internal_flags\x18\x06 \x03(\r"\x81\x01\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure\x12\x43\n\x0b\x66orce_cause\x18\x02 \x01(\x0e\x32..temporal.api.enums.v1.WorkflowTaskFailedCauseB.\xea\x02+Temporalio::Bridge::Api::WorkflowCompletionb\x06proto3'
+    b'\n?temporal/sdk/core/workflow_completion/workflow_completion.proto\x12\x1b\x63oresdk.workflow_completion\x1a%temporal/api/failure/v1/message.proto\x1a(temporal/api/enums/v1/failed_cause.proto\x1a%temporal/sdk/core/common/common.proto\x1a;temporal/sdk/core/workflow_commands/workflow_commands.proto"\xac\x01\n\x1cWorkflowActivationCompletion\x12\x0e\n\x06run_id\x18\x01 \x01(\t\x12:\n\nsuccessful\x18\x02 \x01(\x0b\x32$.coresdk.workflow_completion.SuccessH\x00\x12\x36\n\x06\x66\x61iled\x18\x03 \x01(\x0b\x32$.coresdk.workflow_completion.FailureH\x00\x42\x08\n\x06status"d\n\x07Success\x12<\n\x08\x63ommands\x18\x01 \x03(\x0b\x32*.coresdk.workflow_commands.WorkflowCommand\x12\x1b\n\x13used_internal_flags\x18\x06 \x03(\r"\x81\x01\n\x07\x46\x61ilure\x12\x31\n\x07\x66\x61ilure\x18\x01 \x01(\x0b\x32 .temporal.api.failure.v1.Failure\x12\x43\n\x0b\x66orce_cause\x18\x02 \x01(\x0e\x32..temporal.api.enums.v1.WorkflowTaskFailedCauseB8\xea\x02\x35Temporalio::Internal::Bridge::Api::WorkflowCompletionb\x06proto3'
 )
 
 
@@ -73,7 +73,7 @@
 if _descriptor._USE_C_DESCRIPTORS == False:
     DESCRIPTOR._options = None
     DESCRIPTOR._serialized_options = (
-        b"\352\002+Temporalio::Bridge::Api::WorkflowCompletion"
+        b"\352\0025Temporalio::Internal::Bridge::Api::WorkflowCompletion"
     )
     _WORKFLOWACTIVATIONCOMPLETION._serialized_start = 278
     _WORKFLOWACTIVATIONCOMPLETION._serialized_end = 450
diff --git a/temporalio/bridge/sdk-core b/temporalio/bridge/sdk-core
index 9690510f..74b928bb 160000
--- a/temporalio/bridge/sdk-core
+++ b/temporalio/bridge/sdk-core
@@ -1 +1 @@
-Subproject commit 9690510f46b95f226b100871708e3212304f04d1
+Subproject commit 74b928bb256bd861eadb56f25535f33a449b135d
diff --git a/temporalio/bridge/src/worker.rs b/temporalio/bridge/src/worker.rs
index c9afec73..5e468151 100644
--- a/temporalio/bridge/src/worker.rs
+++ b/temporalio/bridge/src/worker.rs
@@ -10,6 +10,7 @@ use std::time::Duration;
 use temporal_sdk_core::api::errors::{PollActivityError, PollWfError};
 use temporal_sdk_core::replay::{HistoryForReplay, ReplayWorkerInput};
 use temporal_sdk_core_api::errors::WorkflowErrorType;
+use temporal_sdk_core_api::worker::SlotKind;
 use temporal_sdk_core_api::Worker;
 use temporal_sdk_core_protos::coresdk::workflow_completion::WorkflowActivationCompletion;
 use temporal_sdk_core_protos::coresdk::{ActivityHeartbeat, ActivityTaskCompletion};
@@ -368,10 +369,10 @@ impl TryFrom<TunerHolder> for temporal_sdk_core::TunerHolder {
     }
 }
 
-impl TryFrom<SlotSupplier> for temporal_sdk_core::SlotSupplierOptions {
+impl<SK: SlotKind> TryFrom<SlotSupplier> for temporal_sdk_core::SlotSupplierOptions<SK> {
     type Error = PyErr;
 
-    fn try_from(supplier: SlotSupplier) -> PyResult<temporal_sdk_core::SlotSupplierOptions> {
+    fn try_from(supplier: SlotSupplier) -> PyResult<temporal_sdk_core::SlotSupplierOptions<SK>> {
         Ok(match supplier {
             SlotSupplier::FixedSize(fs) => temporal_sdk_core::SlotSupplierOptions::FixedSize {
                 slots: fs.num_slots,
diff --git a/temporalio/bridge/worker.py b/temporalio/bridge/worker.py
index a8171441..cffb7fb6 100644
--- a/temporalio/bridge/worker.py
+++ b/temporalio/bridge/worker.py
@@ -321,11 +321,11 @@ async def decode_activation(
                 await codec.decode_failure(job.resolve_signal_external_workflow.failure)
         elif job.HasField("signal_workflow"):
             await _decode_payloads(job.signal_workflow.input, codec)
-        elif job.HasField("start_workflow"):
-            await _decode_payloads(job.start_workflow.arguments, codec)
-            if job.start_workflow.HasField("continued_failure"):
-                await codec.decode_failure(job.start_workflow.continued_failure)
-            for val in job.start_workflow.memo.fields.values():
+        elif job.HasField("initialize_workflow"):
+            await _decode_payloads(job.initialize_workflow.arguments, codec)
+            if job.initialize_workflow.HasField("continued_failure"):
+                await codec.decode_failure(job.initialize_workflow.continued_failure)
+            for val in job.initialize_workflow.memo.fields.values():
                 # This uses API payload not bridge payload
                 new_payload = (await codec.decode([val]))[0]
                 val.metadata.clear()
diff --git a/temporalio/worker/_workflow.py b/temporalio/worker/_workflow.py
index fc56713e..56aaab0f 100644
--- a/temporalio/worker/_workflow.py
+++ b/temporalio/worker/_workflow.py
@@ -206,12 +206,12 @@ async def _handle_activation(
 
         # Extract a couple of jobs from the activation
         cache_remove_job = None
-        start_job = None
+        init_job = None
         for job in act.jobs:
             if job.HasField("remove_from_cache"):
                 cache_remove_job = job.remove_from_cache
-            elif job.HasField("start_workflow"):
-                start_job = job.start_workflow
+            elif job.HasField("initialize_workflow"):
+                init_job = job.initialize_workflow
 
         # Build default success completion (e.g. remove-job-only activations)
         completion = (
@@ -235,16 +235,16 @@ async def _handle_activation(
             if not cache_remove_job or not self._disable_safe_eviction:
                 workflow = self._running_workflows.get(act.run_id)
             if not workflow and not cache_remove_job:
-                # Must have a start job to create instance
-                if not start_job:
+                # Must have a initialize job to create instance
+                if not init_job:
                     raise RuntimeError(
-                        "Missing start workflow, workflow could have unexpectedly been removed from cache"
+                        "Missing initialize workflow, workflow could have unexpectedly been removed from cache"
                     )
-                workflow = self._create_workflow_instance(act, start_job)
+                workflow = self._create_workflow_instance(act, init_job)
                 self._running_workflows[act.run_id] = workflow
-            elif start_job:
+            elif init_job:
                 # This should never happen
-                logger.warn("Cache already exists for activation with start job")
+                logger.warn("Cache already exists for activation with initialize job")
 
             # Run activation in separate thread so we can check if it's
             # deadlocked
@@ -354,54 +354,54 @@ async def _handle_activation(
     def _create_workflow_instance(
         self,
         act: temporalio.bridge.proto.workflow_activation.WorkflowActivation,
-        start: temporalio.bridge.proto.workflow_activation.StartWorkflow,
+        init: temporalio.bridge.proto.workflow_activation.InitializeWorkflow,
     ) -> WorkflowInstance:
         # Get the definition
-        defn = self._workflows.get(start.workflow_type, self._dynamic_workflow)
+        defn = self._workflows.get(init.workflow_type, self._dynamic_workflow)
         if not defn:
             workflow_names = ", ".join(sorted(self._workflows.keys()))
             raise temporalio.exceptions.ApplicationError(
-                f"Workflow class {start.workflow_type} is not registered on this worker, available workflows: {workflow_names}",
+                f"Workflow class {init.workflow_type} is not registered on this worker, available workflows: {workflow_names}",
                 type="NotFoundError",
             )
 
         # Build info
         parent: Optional[temporalio.workflow.ParentInfo] = None
-        if start.HasField("parent_workflow_info"):
+        if init.HasField("parent_workflow_info"):
             parent = temporalio.workflow.ParentInfo(
-                namespace=start.parent_workflow_info.namespace,
-                run_id=start.parent_workflow_info.run_id,
-                workflow_id=start.parent_workflow_info.workflow_id,
+                namespace=init.parent_workflow_info.namespace,
+                run_id=init.parent_workflow_info.run_id,
+                workflow_id=init.parent_workflow_info.workflow_id,
             )
         info = temporalio.workflow.Info(
-            attempt=start.attempt,
-            continued_run_id=start.continued_from_execution_run_id or None,
-            cron_schedule=start.cron_schedule or None,
-            execution_timeout=start.workflow_execution_timeout.ToTimedelta()
-            if start.HasField("workflow_execution_timeout")
+            attempt=init.attempt,
+            continued_run_id=init.continued_from_execution_run_id or None,
+            cron_schedule=init.cron_schedule or None,
+            execution_timeout=init.workflow_execution_timeout.ToTimedelta()
+            if init.HasField("workflow_execution_timeout")
             else None,
-            headers=dict(start.headers),
+            headers=dict(init.headers),
             namespace=self._namespace,
             parent=parent,
-            raw_memo=dict(start.memo.fields),
-            retry_policy=temporalio.common.RetryPolicy.from_proto(start.retry_policy)
-            if start.HasField("retry_policy")
+            raw_memo=dict(init.memo.fields),
+            retry_policy=temporalio.common.RetryPolicy.from_proto(init.retry_policy)
+            if init.HasField("retry_policy")
             else None,
             run_id=act.run_id,
-            run_timeout=start.workflow_run_timeout.ToTimedelta()
-            if start.HasField("workflow_run_timeout")
+            run_timeout=init.workflow_run_timeout.ToTimedelta()
+            if init.HasField("workflow_run_timeout")
             else None,
             search_attributes=temporalio.converter.decode_search_attributes(
-                start.search_attributes
+                init.search_attributes
             ),
             start_time=act.timestamp.ToDatetime().replace(tzinfo=timezone.utc),
             task_queue=self._task_queue,
-            task_timeout=start.workflow_task_timeout.ToTimedelta(),
+            task_timeout=init.workflow_task_timeout.ToTimedelta(),
             typed_search_attributes=temporalio.converter.decode_typed_search_attributes(
-                start.search_attributes
+                init.search_attributes
             ),
-            workflow_id=start.workflow_id,
-            workflow_type=start.workflow_type,
+            workflow_id=init.workflow_id,
+            workflow_type=init.workflow_type,
         )
 
         # Create instance from details
@@ -411,7 +411,7 @@ def _create_workflow_instance(
             interceptor_classes=self._interceptor_classes,
             defn=defn,
             info=info,
-            randomness_seed=start.randomness_seed,
+            randomness_seed=init.randomness_seed,
             extern_functions=self._extern_functions,
             disable_eager_activity_execution=self._disable_eager_activity_execution,
             worker_level_failure_exception_types=self._workflow_failure_exception_types,
diff --git a/temporalio/worker/_workflow_instance.py b/temporalio/worker/_workflow_instance.py
index 1ca70a23..c1748848 100644
--- a/temporalio/worker/_workflow_instance.py
+++ b/temporalio/worker/_workflow_instance.py
@@ -354,8 +354,8 @@ def activate(
                 elif job.HasField("signal_workflow") or job.HasField("do_update"):
                     job_sets[1].append(job)
                 elif not job.HasField("query_workflow"):
-                    if job.HasField("start_workflow"):
-                        start_job = job.start_workflow
+                    if job.HasField("initialize_workflow"):
+                        start_job = job.initialize_workflow
                     job_sets[2].append(job)
                 else:
                     job_sets[3].append(job)
@@ -477,8 +477,8 @@ def _apply(
             )
         elif job.HasField("signal_workflow"):
             self._apply_signal_workflow(job.signal_workflow)
-        elif job.HasField("start_workflow"):
-            self._apply_start_workflow(job.start_workflow)
+        elif job.HasField("initialize_workflow"):
+            self._apply_initialize_workflow(job.initialize_workflow)
         elif job.HasField("update_random_seed"):
             self._apply_update_random_seed(job.update_random_seed)
         else:
@@ -847,8 +847,8 @@ def _apply_signal_workflow(
             return
         self._process_signal_job(signal_defn, job)
 
-    def _apply_start_workflow(
-        self, job: temporalio.bridge.proto.workflow_activation.StartWorkflow
+    def _apply_initialize_workflow(
+        self, job: temporalio.bridge.proto.workflow_activation.InitializeWorkflow
     ) -> None:
         # Async call to run on the scheduler thread. This will be wrapped in
         # another function which applies exception handling.
@@ -886,14 +886,14 @@ def _apply_update_random_seed(
         self._random.seed(job.randomness_seed)
 
     def _make_workflow_input(
-        self, start_job: temporalio.bridge.proto.workflow_activation.StartWorkflow
+        self, init_job: temporalio.bridge.proto.workflow_activation.InitializeWorkflow
     ) -> ExecuteWorkflowInput:
         # Set arg types, using raw values for dynamic
         arg_types = self._defn.arg_types
         if not self._defn.name:
             # Dynamic is just the raw value for each input value
-            arg_types = [temporalio.common.RawValue] * len(start_job.arguments)
-        args = self._convert_payloads(start_job.arguments, arg_types)
+            arg_types = [temporalio.common.RawValue] * len(init_job.arguments)
+        args = self._convert_payloads(init_job.arguments, arg_types)
         # Put args in a list if dynamic
         if not self._defn.name:
             args = [args]
@@ -903,7 +903,7 @@ def _make_workflow_input(
             # TODO(cretz): Remove cast when https://github.com/python/mypy/issues/5485 fixed
             run_fn=cast(Callable[..., Awaitable[Any]], self._defn.run_fn),
             args=args,
-            headers=start_job.headers,
+            headers=init_job.headers,
         )
 
     #### _Runtime direct workflow call overrides ####
diff --git a/tests/worker/test_workflow.py b/tests/worker/test_workflow.py
index 35ad3e9a..91eb8c49 100644
--- a/tests/worker/test_workflow.py
+++ b/tests/worker/test_workflow.py
@@ -1553,7 +1553,9 @@ async def test_workflow_with_custom_runner(client: Client):
         )
         assert result == "Hello, Temporal!"
     # Confirm first activation and last completion
-    assert runner._pairs[0][0].jobs[0].start_workflow.workflow_type == "HelloWorkflow"
+    assert (
+        runner._pairs[0][0].jobs[0].initialize_workflow.workflow_type == "HelloWorkflow"
+    )
     assert (
         runner._pairs[-1][-1]
         .successful.commands[0]