diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31e135d..a5d8b8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [7.0.0]
+
+### Changed
+
+- **BREAKING**: Preserve original messages during error serialization by default ([#158](https://github.com/MetaMask/rpc-errors/pull/158))
+  - The behavior introduced in [`5.0.0`](#500) of overwriting the original message is available by passing `shouldPreserveMessage: false` to `serializeError()`.
+- **BREAKING:** Bump minimum Node.js version from 16 to 18 ([#154](https://github.com/MetaMask/rpc-errors/pull/154))
+
 ## [6.4.0]
 
 ### Changed
@@ -202,7 +210,8 @@ 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/v6.4.0...HEAD
+[Unreleased]: https://github.com/MetaMask/rpc-errors/compare/v7.0.0...HEAD
+[7.0.0]: https://github.com/MetaMask/rpc-errors/compare/v6.4.0...v7.0.0
 [6.4.0]: https://github.com/MetaMask/rpc-errors/compare/v6.3.1...v6.4.0
 [6.3.1]: https://github.com/MetaMask/rpc-errors/compare/v6.3.0...v6.3.1
 [6.3.0]: https://github.com/MetaMask/rpc-errors/compare/v6.2.1...v6.3.0
diff --git a/package.json b/package.json
index c32b3ea..18b261e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/rpc-errors",
-  "version": "6.4.0",
+  "version": "7.0.0",
   "description": "Ethereum RPC and Provider errors",
   "keywords": [
     "rpc",