diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f622230..996c9398 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [12.0.1]
+### Changed
+- Bump @metamask/json-rpc-engine from 7.1.1 to 7.2.0 ([#256](https://github.com/MetaMask/eth-json-rpc-middleware/pull/256))
+- Bump @metamask/utils from 8.1.0 to 8.2.0 ([#258](https://github.com/MetaMask/eth-json-rpc-middleware/pull/258))
+- Bump @metamask/rpc-errors from 6.0.0 to 6.1.0 ([#253](https://github.com/MetaMask/eth-json-rpc-middleware/pull/253))
+- Bump @metamask/eth-json-rpc-provider from 2.1.0 to 2.2.0 ([#252](https://github.com/MetaMask/eth-json-rpc-middleware/pull/252))
+- Update `retryOnEmpty` middleware to not retry "execution reverted" errors ([#254](https://github.com/MetaMask/eth-json-rpc-middleware/pull/254))
+
+### Fixed
+- Fix `signTransaction` and `sendTransaction` so it preserves transaction data instead of overwriting it ([#263](https://github.com/MetaMask/eth-json-rpc-middleware/pull/263))
+
 ## [12.0.0]
 ### Changed
 - **BREAKING:** Minimum Node.js version is now v16 ([#243](https://github.com/MetaMask/eth-json-rpc-middleware/pull/243))
@@ -145,7 +156,8 @@ 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/v12.0.0...HEAD
+[Unreleased]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.0.1...HEAD
+[12.0.1]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.0.0...v12.0.1
 [12.0.0]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v11.0.2...v12.0.0
 [11.0.2]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v11.0.1...v11.0.2
 [11.0.1]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v11.0.0...v11.0.1
diff --git a/package.json b/package.json
index 4bd3f47f..7e8806ec 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/eth-json-rpc-middleware",
-  "version": "12.0.0",
+  "version": "12.0.1",
   "description": "Ethereum-related json-rpc-engine middleware.",
   "repository": {
     "type": "git",