diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9bcbb2..f429b6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.3](https://github.com/noir-lang/barretenberg-sys/compare/v0.1.2...v0.1.3) (2023-04-21)
+
+
+### Bug Fixes
+
+* Update barretenberg to version with mutex on pedersen generators ([#21](https://github.com/noir-lang/barretenberg-sys/issues/21)) ([0a0d04b](https://github.com/noir-lang/barretenberg-sys/commit/0a0d04ba3cc3761e14e64947fd97c3f44b9e3969))
+
 ## [0.1.2](https://github.com/noir-lang/barretenberg-sys/compare/v0.1.1...v0.1.2) (2023-04-21)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index e57ab8f..3e101f4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -34,7 +34,7 @@ dependencies = [
 
 [[package]]
 name = "barretenberg-sys"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "bindgen",
  "cc",
diff --git a/Cargo.toml b/Cargo.toml
index d32b30a..4077f15 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "barretenberg-sys"
-version = "0.1.2"
+version = "0.1.3"
 description = "FFI bindings to Barretenberg"
 authors = ["The Noir Team <team@noir-lang.org>"]
 repository = "https://github.com/noir-lang/barretenberg-sys/"
diff --git a/flake.nix b/flake.nix
index 4fe1d89..2f8c7e8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -114,7 +114,7 @@
       barretenberg-sys = craneLib.buildPackage (commonArgs // {
         pname = "barretenberg-sys";
         # x-release-please-start-version
-        version = "0.1.2";
+        version = "0.1.3";
         # x-release-please-end
 
         inherit cargoArtifacts;