12.1.1 (#305)

---------

Co-authored-by: github-actions <[email protected]>
Co-authored-by: legobt <[email protected]>

CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [12.1.1]
+### Fixed
+- Update from `eth-block-tracker@^8.0.0` to `@metamask/eth-block-tracker@^9.0.2` ([#303](https://github.com/MetaMask/eth-json-rpc-middleware/pull/303))
+  - Mitigates polling-loop related concurrency issue in the block tracker.
+
 ## [12.1.0]
 ### Added
 - Add `signatureMethod` property to `MessageParams` ([#273](https://github.com/MetaMask/eth-json-rpc-middleware/pull/273))
@@ -164,7 +169,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `[email protected]` ([#53](https://github.com/MetaMask/eth-json-rpc-middleware/pull/53))
 - `[email protected]` ([#55](https://github.com/MetaMask/eth-json-rpc-middleware/pull/55))
 
-[Unreleased]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.1.0...HEAD
+[Unreleased]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.1.1...HEAD
+[12.1.1]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.1.0...v12.1.1
 [12.1.0]: https://github.com/MetaMask/eth-json-rpc-middleware/compare/v12.0.1...v12.1.0
 [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

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/eth-json-rpc-middleware",
-  "version": "12.1.0",
+  "version": "12.1.1",
   "description": "Ethereum-related json-rpc-engine middleware.",
   "repository": {
     "type": "git",