6.2.1 (#136)

* 6.2.1

* Update CHANGELOG.md

---------

Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Maarten Zuidhoorn <maarten@zuidhoorn.com>

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [6.2.1]
+
+### Fixed
+
+- Export `OptionalDataWithOptionalCause` type ([#135](https://github.com/MetaMask/rpc-errors/pull/135))
+
 ## [6.2.0]
 
 ### Added
@@ -176,7 +182,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `serializeError`
   - If the object passed to the function has a `.message` property, it will preferred over the `.message` property of the fallback error when creating the returned serialized error object
 
-[Unreleased]: https://github.com/MetaMask/rpc-errors/compare/v6.2.0...HEAD
+[Unreleased]: https://github.com/MetaMask/rpc-errors/compare/v6.2.1...HEAD
+[6.2.1]: https://github.com/MetaMask/rpc-errors/compare/v6.2.0...v6.2.1
 [6.2.0]: https://github.com/MetaMask/rpc-errors/compare/v6.1.0...v6.2.0
 [6.1.0]: https://github.com/MetaMask/rpc-errors/compare/v6.0.0...v6.1.0
 [6.0.0]: https://github.com/MetaMask/rpc-errors/compare/v5.1.1...v6.0.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/rpc-errors",
-  "version": "6.2.0",
+  "version": "6.2.1",
   "description": "Ethereum RPC and Provider errors",
   "keywords": [
     "rpc",