diff --git a/Cargo.lock b/Cargo.lock
index 53b0d01ea7..9ccf080924 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2103,8 +2103,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "incrementalmerkletree"
-version = "0.5.1"
-source = "git+https://github.com/zcash/incrementalmerkletree?rev=337f59179eda51261e9ddfc6b18e8fb84ea277c9#337f59179eda51261e9ddfc6b18e8fb84ea277c9"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75346da3bd8e3d8891d02508245ed2df34447ca6637e343829f8d08986e9cde2"
 dependencies = [
  "either",
  "proptest",
@@ -2624,9 +2625,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "orchard"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0462569fc8b0d1b158e4d640571867a4e4319225ebee2ab6647e60c70af19ae3"
+checksum = "4dc7bde644aeb980be296cd908c6650894dc8541deb56f9f5294c52ed7ca568f"
 dependencies = [
  "aes",
  "bitvec",
@@ -2648,6 +2649,7 @@ dependencies = [
  "serde",
  "subtle",
  "tracing",
+ "visibility",
  "zcash_note_encryption",
  "zcash_spec",
  "zip32",
@@ -3641,9 +3643,9 @@ dependencies = [
 
 [[package]]
 name = "sapling-crypto"
-version = "0.1.3"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02f4270033afcb0c74c5c7d59c73cfd1040367f67f224fe7ed9a919ae618f1b7"
+checksum = "15e379398fffad84e49f9a45a05635fc004f66086e65942dbf4eb95332c26d2a"
 dependencies = [
  "aes",
  "bellman",
@@ -3903,8 +3905,9 @@ dependencies = [
 
 [[package]]
 name = "shardtree"
-version = "0.3.1"
-source = "git+https://github.com/zcash/incrementalmerkletree?rev=337f59179eda51261e9ddfc6b18e8fb84ea277c9#337f59179eda51261e9ddfc6b18e8fb84ea277c9"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78222845cd8bbe5eb95687407648ff17693a35de5e8abaa39a4681fb21e033f9"
 dependencies = [
  "assert_matches",
  "bitflags 2.6.0",
@@ -5342,6 +5345,17 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
+[[package]]
+name = "visibility"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3fd98999db9227cf28e59d83e1f120f42bc233d4b152e8fab9bc87d5bb1e0f8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.63",
+]
+
 [[package]]
 name = "void"
 version = "1.0.2"
diff --git a/Cargo.toml b/Cargo.toml
index 37e0374db7..dfed1413b9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,8 +47,8 @@ zcash_proofs = { version = "0.15", path = "zcash_proofs", default-features = fal
 bellman = { version = "0.14", default-features = false, features = ["groth16"] }
 ff = "0.13"
 group = "0.13"
-incrementalmerkletree = "0.5.1"
-shardtree = "0.3.1"
+incrementalmerkletree = "0.6"
+shardtree = "0.4"
 zcash_spec = "0.1"
 
 # Payment protocols
@@ -57,11 +57,11 @@ bitvec = "1"
 blake2s_simd = "1"
 bls12_381 = "0.8"
 jubjub = "0.10"
-sapling = { package = "sapling-crypto", version = "0.1.3", default-features = false }
+sapling = { package = "sapling-crypto", version = "0.2", default-features = false }
 
 # - Orchard
 nonempty = "0.7"
-orchard = { version = "0.8.0", default-features = false }
+orchard = { version = "0.9.0", default-features = false }
 pasta_curves = "0.5"
 
 # - Transparent
@@ -155,7 +155,3 @@ zip32 = "0.1.1"
 lto = true
 panic = 'abort'
 codegen-units = 1
-
-[patch.crates-io]
-incrementalmerkletree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "337f59179eda51261e9ddfc6b18e8fb84ea277c9" }
-shardtree = { git = "https://github.com/zcash/incrementalmerkletree", rev = "337f59179eda51261e9ddfc6b18e8fb84ea277c9" }
diff --git a/zcash_primitives/CHANGELOG.md b/zcash_primitives/CHANGELOG.md
index 1f1ccc99ed..78e8a6d138 100644
--- a/zcash_primitives/CHANGELOG.md
+++ b/zcash_primitives/CHANGELOG.md
@@ -25,7 +25,8 @@ and this library adheres to Rust's notion of
 
 ### Changed
 - MSRV is now 1.70.0.
-- Bumped dependencies to `secp256k1 0.27`.
+- Bumped dependencies to `secp256k1 0.27`, `incrementalmerkletree 0.6`, 
+  `orchard 0.9`, `sapling-crypto 0.2`.
 - `zcash_primitives::legacy::keys`:
   - `AccountPrivKey::{from_bytes, to_bytes}` now use the byte encoding from the
     inside of a `xprv` Base58 string encoding from BIP 32, excluding the prefix