diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1bd543620ee..acacb93d502 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,7 +1,7 @@
 {
-  ".": "0.38.0",
+  ".": "0.38.1",
   "yarn-project/cli": "0.35.1",
-  "yarn-project/aztec": "0.38.0",
-  "barretenberg": "0.38.0",
-  "barretenberg/ts": "0.38.0"
+  "yarn-project/aztec": "0.38.1",
+  "barretenberg": "0.38.1",
+  "barretenberg/ts": "0.38.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4848f7f584..e1d2f5e91cb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## [0.38.1](https://github.com/AztecProtocol/aztec-packages/compare/aztec-packages-v0.38.0...aztec-packages-v0.38.1) (2024-05-08)
+
+
+### Features
+
+* **aztec-nr:** Add 'with_gas()' function to avm call interface ([#6256](https://github.com/AztecProtocol/aztec-packages/issues/6256)) ([0aedd23](https://github.com/AztecProtocol/aztec-packages/commit/0aedd23067154e7de4819583251a188e860acd85))
+* **aztec-nr:** Add enqueue functions to AvmCallInterface ([#6264](https://github.com/AztecProtocol/aztec-packages/issues/6264)) ([1c74387](https://github.com/AztecProtocol/aztec-packages/commit/1c74387e56b49102043fc6701735325a891e6c65))
+
+
+### Bug Fixes
+
+* Enable client proof tests ([#6249](https://github.com/AztecProtocol/aztec-packages/issues/6249)) ([6d3a800](https://github.com/AztecProtocol/aztec-packages/commit/6d3a800b9088764d162a061dd4c4f6e13f5fedc5))
+* Pw/update merge check ([#6201](https://github.com/AztecProtocol/aztec-packages/issues/6201)) ([856657f](https://github.com/AztecProtocol/aztec-packages/commit/856657fbd1f82b7526b3ff0214e3e6758db214e3))
+
+
+### Miscellaneous
+
+* Replace relative paths to noir-protocol-circuits ([484741a](https://github.com/AztecProtocol/aztec-packages/commit/484741aa23186652ec31271175bcd1d1d9ab3026))
+* Update cspell for abi demonomorphizer ([#6258](https://github.com/AztecProtocol/aztec-packages/issues/6258)) ([ce2d43c](https://github.com/AztecProtocol/aztec-packages/commit/ce2d43c8793755ff54ce363d94e420afac3ef657))
+
 ## [0.38.0](https://github.com/AztecProtocol/aztec-packages/compare/aztec-packages-v0.37.0...aztec-packages-v0.38.0) (2024-05-07)
 
 
diff --git a/barretenberg/CHANGELOG.md b/barretenberg/CHANGELOG.md
index 08ba7134b53..191f0640b62 100644
--- a/barretenberg/CHANGELOG.md
+++ b/barretenberg/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.38.1](https://github.com/AztecProtocol/aztec-packages/compare/barretenberg-v0.38.0...barretenberg-v0.38.1) (2024-05-08)
+
+
+### Miscellaneous
+
+* **barretenberg:** Synchronize aztec-packages versions
+
 ## [0.38.0](https://github.com/AztecProtocol/aztec-packages/compare/barretenberg-v0.37.0...barretenberg-v0.38.0) (2024-05-07)
 
 
diff --git a/barretenberg/cpp/CMakeLists.txt b/barretenberg/cpp/CMakeLists.txt
index 5a63e8b373f..45c674aff3c 100644
--- a/barretenberg/cpp/CMakeLists.txt
+++ b/barretenberg/cpp/CMakeLists.txt
@@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 3.24 FATAL_ERROR)
 project(
     Barretenberg
     DESCRIPTION "BN254 elliptic curve library, and PLONK SNARK prover"
-    VERSION 0.38.0 # x-release-please-version
+    VERSION 0.38.1 # x-release-please-version
     LANGUAGES CXX C
 )
 # Insert version into `bb` config file
diff --git a/barretenberg/ts/CHANGELOG.md b/barretenberg/ts/CHANGELOG.md
index ef2feb322d5..3581383c387 100644
--- a/barretenberg/ts/CHANGELOG.md
+++ b/barretenberg/ts/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.38.1](https://github.com/AztecProtocol/aztec-packages/compare/barretenberg.js-v0.38.0...barretenberg.js-v0.38.1) (2024-05-08)
+
+
+### Miscellaneous
+
+* **barretenberg.js:** Synchronize aztec-packages versions
+
 ## [0.38.0](https://github.com/AztecProtocol/aztec-packages/compare/barretenberg.js-v0.37.0...barretenberg.js-v0.38.0) (2024-05-07)
 
 
diff --git a/barretenberg/ts/package.json b/barretenberg/ts/package.json
index ad49f2f53a4..2a1882f3b1f 100644
--- a/barretenberg/ts/package.json
+++ b/barretenberg/ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aztec/bb.js",
-  "version": "0.38.0",
+  "version": "0.38.1",
   "homepage": "https://github.com/AztecProtocol/aztec-packages/tree/master/barretenberg/ts",
   "license": "MIT",
   "type": "module",
diff --git a/yarn-project/aztec/CHANGELOG.md b/yarn-project/aztec/CHANGELOG.md
index 1f3185ae61c..235909fd283 100644
--- a/yarn-project/aztec/CHANGELOG.md
+++ b/yarn-project/aztec/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.38.1](https://github.com/AztecProtocol/aztec-packages/compare/aztec-package-v0.38.0...aztec-package-v0.38.1) (2024-05-08)
+
+
+### Miscellaneous
+
+* **aztec-package:** Synchronize aztec-packages versions
+
 ## [0.38.0](https://github.com/AztecProtocol/aztec-packages/compare/aztec-package-v0.37.0...aztec-package-v0.38.0) (2024-05-07)
 
 
diff --git a/yarn-project/aztec/package.json b/yarn-project/aztec/package.json
index f01354896f8..6bc7bc61bea 100644
--- a/yarn-project/aztec/package.json
+++ b/yarn-project/aztec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aztec/aztec",
-  "version": "0.38.0",
+  "version": "0.38.1",
   "type": "module",
   "exports": {
     ".": "./dest/index.js"