diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 448138d531..4d7f4dbe45 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"0.5.0","ts":"0.5.0"}
\ No newline at end of file
+{".":"0.5.1","ts":"0.5.1"}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76fe59e14c..b56d5adb94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [0.5.1](https://github.com/AztecProtocol/barretenberg/compare/barretenberg-v0.5.0...barretenberg-v0.5.1) (2023-09-05)
+
+
+### Features
+
+* Add `info` command to bb ([#2010](https://github.com/AztecProtocol/barretenberg/issues/2010)) ([2882d97](https://github.com/AztecProtocol/barretenberg/commit/2882d97f5165239badb328be80568e7d683c0465))
+* **ci:** Use content hash in build system, restrict docs build to *.ts or *.cpp ([#1953](https://github.com/AztecProtocol/barretenberg/issues/1953)) ([297a20d](https://github.com/AztecProtocol/barretenberg/commit/297a20d7878a4aabab1cabf2cc5d2d67f9e969c5))
+
+
+### Bug Fixes
+
+* Adds Mac cross compile flags into barretenberg ([#1954](https://github.com/AztecProtocol/barretenberg/issues/1954)) ([0e17d97](https://github.com/AztecProtocol/barretenberg/commit/0e17d978a0cc6805b72646a8e36fd5267cbd6bcd))
+* **bb.js:** (breaking change) bundles bb.js properly so that it works in the browser and in node ([#1855](https://github.com/AztecProtocol/barretenberg/issues/1855)) ([bc93a5f](https://github.com/AztecProtocol/barretenberg/commit/bc93a5f8510d0dc600343e7e613ab84380d3c225))
+* **ci:** Incorrect content hash in some build targets ([#1973](https://github.com/AztecProtocol/barretenberg/issues/1973)) ([c6c469a](https://github.com/AztecProtocol/barretenberg/commit/c6c469aa5da7c6973f656ddf8af4fb20c3e8e4f6))
+* Compilation on homebrew clang 16.06 ([#1937](https://github.com/AztecProtocol/barretenberg/issues/1937)) ([79c29ee](https://github.com/AztecProtocol/barretenberg/commit/79c29eebbdb78c1e9aa5b4a3da6207fbf93bdd10))
+* Master ([#1981](https://github.com/AztecProtocol/barretenberg/issues/1981)) ([59a454e](https://github.com/AztecProtocol/barretenberg/commit/59a454ecf1611424893e1cb093774a23dde39310))
+* Unify base64 interface between mac and linux (cherry-picked) ([#1968](https://github.com/AztecProtocol/barretenberg/issues/1968)) ([37ee120](https://github.com/AztecProtocol/barretenberg/commit/37ee1204eba280442b6941eff448d6ff15eb9f04))
+
 ## [0.5.0](https://github.com/AztecProtocol/barretenberg/compare/barretenberg-v0.4.6...barretenberg-v0.5.0) (2023-09-01)
 
 
diff --git a/VERSION b/VERSION
index d20dbcc137..f40eabb09c 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.5.0 x-release-please-version
+v0.5.1 x-release-please-version
diff --git a/barretenberg-wasm.nix b/barretenberg-wasm.nix
index def57e2d87..cce62aa43f 100644
--- a/barretenberg-wasm.nix
+++ b/barretenberg-wasm.nix
@@ -6,7 +6,7 @@ in
 stdenv.mkDerivation
 {
   pname = "barretenberg.wasm";
-  version = "0.5.0"; # x-release-please-version
+  version = "0.5.1"; # x-release-please-version
 
   src = ./cpp;
 
diff --git a/barretenberg.nix b/barretenberg.nix
index 7e16af818a..55c3818816 100644
--- a/barretenberg.nix
+++ b/barretenberg.nix
@@ -14,7 +14,7 @@ in
 buildEnv.mkDerivation
 {
   pname = "libbarretenberg";
-  version = "0.5.0"; # x-release-please-version
+  version = "0.5.1"; # x-release-please-version
 
   src = ./cpp;
 
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index 9250452698..6300f11138 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -6,7 +6,7 @@ cmake_minimum_required(VERSION 3.24)
 project(
     Barretenberg
     DESCRIPTION "BN254 elliptic curve library, and PLONK SNARK prover"
-    VERSION 0.5.0 # x-release-please-version
+    VERSION 0.5.1 # x-release-please-version
     LANGUAGES CXX C
 )
 
diff --git a/ts/CHANGELOG.md b/ts/CHANGELOG.md
index 4fb66eb136..617c57bb09 100644
--- a/ts/CHANGELOG.md
+++ b/ts/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [0.5.1](https://github.com/AztecProtocol/barretenberg/compare/barretenberg.js-v0.5.0...barretenberg.js-v0.5.1) (2023-09-05)
+
+
+### Features
+
+* Add `info` command to bb ([#2010](https://github.com/AztecProtocol/barretenberg/issues/2010)) ([2882d97](https://github.com/AztecProtocol/barretenberg/commit/2882d97f5165239badb328be80568e7d683c0465))
+* **ci:** Use content hash in build system, restrict docs build to *.ts or *.cpp ([#1953](https://github.com/AztecProtocol/barretenberg/issues/1953)) ([297a20d](https://github.com/AztecProtocol/barretenberg/commit/297a20d7878a4aabab1cabf2cc5d2d67f9e969c5))
+
+
+### Bug Fixes
+
+* **bb.js:** (breaking change) bundles bb.js properly so that it works in the browser and in node ([#1855](https://github.com/AztecProtocol/barretenberg/issues/1855)) ([bc93a5f](https://github.com/AztecProtocol/barretenberg/commit/bc93a5f8510d0dc600343e7e613ab84380d3c225))
+* **ci:** Incorrect content hash in some build targets ([#1973](https://github.com/AztecProtocol/barretenberg/issues/1973)) ([c6c469a](https://github.com/AztecProtocol/barretenberg/commit/c6c469aa5da7c6973f656ddf8af4fb20c3e8e4f6))
+* Master ([#1981](https://github.com/AztecProtocol/barretenberg/issues/1981)) ([59a454e](https://github.com/AztecProtocol/barretenberg/commit/59a454ecf1611424893e1cb093774a23dde39310))
+
 ## [0.5.0](https://github.com/AztecProtocol/barretenberg/compare/barretenberg.js-v0.4.6...barretenberg.js-v0.5.0) (2023-09-01)
 
 
diff --git a/ts/package.json b/ts/package.json
index b915a73d61..11df59954c 100644
--- a/ts/package.json
+++ b/ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aztec/bb.js",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "homepage": "https://github.com/AztecProtocol/aztec-packages/tree/master/circuits/cpp/barretenberg/ts",
   "license": "MIT",
   "type": "module",