diff --git a/CHANGELOG.md b/CHANGELOG.md
index 179b00cc..0cf4cbd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.4.1]
+### Fixed
+- Bump `superstruct` to `^1.0.3` ([#71](https://github.com/MetaMask/utils/pull/71))
+
 ## [3.4.0]
 ### Added
 - Add types and utility functions for validating versions and checksums ([#67](https://github.com/MetaMask/utils/pull/67), [#69](https://github.com/MetaMask/utils/pull/69))
@@ -100,7 +104,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Initial release
 
-[Unreleased]: https://github.com/MetaMask/utils/compare/v3.4.0...HEAD
+[Unreleased]: https://github.com/MetaMask/utils/compare/v3.4.1...HEAD
+[3.4.1]: https://github.com/MetaMask/utils/compare/v3.4.0...v3.4.1
 [3.4.0]: https://github.com/MetaMask/utils/compare/v3.3.1...v3.4.0
 [3.3.1]: https://github.com/MetaMask/utils/compare/v3.3.0...v3.3.1
 [3.3.0]: https://github.com/MetaMask/utils/compare/v3.2.0...v3.3.0
diff --git a/package.json b/package.json
index 05b0fcb2..2d997b67 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/utils",
-  "version": "3.4.0",
+  "version": "3.4.1",
   "description": "Various JavaScript/TypeScript utilities of wide relevance to the MetaMask codebase.",
   "repository": {
     "type": "git",