diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8df25cf..ab52ad4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [15.1.1]
+### Changed
+- Bump `@metamask/eth-block-tracker` from `^11.0.3` to `^11.0.4` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+- Bump `@metamask/eth-json-rpc-provider` from `^4.1.5` to `^4.1.7` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+- Bump `@metamask/eth-sig-util` from `^7.0.3` to `^8.1.2` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+- Bump `@metamask/json-rpc-engine` from `^10.0.0` to `^10.0.2` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+- Bump `@metamask/rpc-errors` from `^7.0.0` to `^7.0.2` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+- Bump `@metamask/utils` from `^9.1.0` to `^11.0.1` ([#351](https://github.com/MetaMask/eth-json-rpc-middleware/pull/351))
+
 ## [15.1.0]
 ### Changed
 - Improved validation of primary type for signTypedDataV3 and signTypedDataV4 ([#350](https://github.com/MetaMask/eth-json-rpc-middleware/pull/350))
@@ -229,7 +238,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `json-rpc-engine@5.3.0` ([#53](https://github.com/MetaMask/eth-json-rpc-middleware/pull/53))
 - `eth-rpc-errors@3.0.0` ([#55](https://github.com/MetaMask/eth-json-rpc-middleware/pull/55))
 
-[Unreleased]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v15.1.0...HEAD
+[Unreleased]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v15.1.1...HEAD
+[15.1.1]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v15.1.0...v15.1.1
 [15.1.0]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v15.0.1...v15.1.0
 [15.0.1]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v15.0.0...v15.0.1
 [15.0.0]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v14.0.2...v15.0.0
diff --git a/package.json b/package.json
index e8ce1bf..281a6d3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/eth-json-rpc-middleware",
-  "version": "15.1.0",
+  "version": "15.1.1",
   "description": "Ethereum-related json-rpc-engine middleware.",
   "repository": {
     "type": "git",