diff --git a/package.json b/package.json
index fcafeaeb91..d8fbd301dd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/core-monorepo",
-  "version": "224.0.0",
+  "version": "225.0.0",
   "private": true,
   "description": "Monorepo for packages shared between MetaMask clients",
   "repository": {
diff --git a/packages/signature-controller/CHANGELOG.md b/packages/signature-controller/CHANGELOG.md
index 23ab9162f3..18ecb23af4 100644
--- a/packages/signature-controller/CHANGELOG.md
+++ b/packages/signature-controller/CHANGELOG.md
@@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [20.1.0]
+
+### Added
+
+- Add additional properties to message parameter types ([#4822](https://github.com/MetaMask/core/pull/4822))
+  - Add `metamaskId` to `MessageParams`.
+  - Add `version` to `MessageParamsTyped`.
+
+### Changed
+
+- Update required arguments in methods ([#4822](https://github.com/MetaMask/core/pull/4822))
+  - Make `request` argument optional in `newUnsignedPersonalMessage` and `newUnsignedTypedMessage`.
+  - Make `signingOptions` argument optional in `newUnsignedTypedMessage`.
+- Bump `eth-sig-util` from `^7.0.1` to `^8.0.0` ([#4830](https://github.com/MetaMask/core/pull/4830))
+- Bump `@metamask/keyring-controller` from `^17.2.2` to `^17.3.0` ([#4643](https://github.com/MetaMask/core/pull/4643))
+
 ## [20.0.0]
 
 ### Added
@@ -363,7 +379,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release ([#1214](https://github.com/MetaMask/core/pull/1214))
 
-[Unreleased]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@20.0.0...HEAD
+[Unreleased]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@20.1.0...HEAD
+[20.1.0]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@20.0.0...@metamask/signature-controller@20.1.0
 [20.0.0]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@19.1.0...@metamask/signature-controller@20.0.0
 [19.1.0]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@19.0.0...@metamask/signature-controller@19.1.0
 [19.0.0]: https://github.com/MetaMask/core/compare/@metamask/signature-controller@18.1.0...@metamask/signature-controller@19.0.0
diff --git a/packages/signature-controller/package.json b/packages/signature-controller/package.json
index dd51329c2e..81480a4203 100644
--- a/packages/signature-controller/package.json
+++ b/packages/signature-controller/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/signature-controller",
-  "version": "20.0.0",
+  "version": "20.1.0",
   "description": "Processes signing requests in order to sign arbitrary and typed data",
   "keywords": [
     "MetaMask",