diff --git a/Cargo.lock b/Cargo.lock
index f26ebff819..eb5533e37e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -510,9 +510,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.22.4"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00e89ce2565d6044ca31a3eb79a334c3a79a841120a98f64eea9f579564cb691"
+checksum = "57fe09249128b3173d092de9523eaa75136bf7ba85e0d69eca241c7939c933cc"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -528,9 +528,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.22.4"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8afbaf3abd7325e08f35ffb8deb5892046fcb2608b703db6a583a5ba4cea01e"
+checksum = "1cd3927b5a78757a0d71aa9dff669f903b1eb64b54142a9bd9f757f8fde65fd7"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -538,9 +538,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.22.4"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec15a5ba277339d04763f4c23d85987a5b08cbb494860be141e6a10a8eb88022"
+checksum = "dab6bb2102bd8f991e7749f130a70d05dd557613e39ed2deeee8e9ca0c4d548d"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -548,9 +548,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-log"
-version = "0.11.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ac84e6eec1159bc2a575c9ae6723baa6ee9d45873e9bebad1e3ad7e8d28a443"
+checksum = "be5bb22b77965a7b5394e9aae9897a0607b51df5167561ffc3b02643b4200bc7"
 dependencies = [
  "arc-swap",
  "log",
@@ -559,9 +559,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.22.4"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15e0f01b5364bcfbb686a52fc4181d412b708a68ed20c330db9fc8d2c2bf5a43"
+checksum = "91871864b353fd5ffcb3f91f2f703a22a9797c91b9ab497b1acac7b07ae509c7"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -571,9 +571,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.22.4"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a09b550200e1e5ed9176976d0060cbc2ea82dc8515da07885e7b8153a85caacb"
+checksum = "43abc3b80bc20f3facd86cd3c60beed58c3e2aa26213f3cda368de39c60a27e4"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 20cf45700a..e78e8dbdf9 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -15,8 +15,8 @@ name = "unblob_rust"
 
 [dependencies]
 log = "0.4.22"
-pyo3 = "0.22.4"
-pyo3-log = "0.11.0"
+pyo3 = "0.23.0"
+pyo3-log = "0.12.0"
 statrs = "0.18.0"
 thiserror = "1.0.64"