diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e745bb8..4fa8c396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,13 +5,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [4.0.0]
 ### Added
 - Add options for controlling render perspective ([#122](https://github.com/MetaMask/logo/pull/122))
   - The options are `verticalFieldOfView`, `near`, and `far`.
   - These options were added to `createLogo`, `createModelRenderer`, and `createMatrixComputer`.
 
 ### Changed
+- **BREAKING:** Bump minimum Node.js version from v12 to v18 ([#108](https://github.com/MetaMask/logo/pull/108))
 - Add material labels to default JSON model (`fox.json`) ([#119](https://github.com/MetaMask/logo/pull/119))
+  - No functional impact, just for ease of debugging
 
 ## [3.1.2]
 ### Added
@@ -49,7 +53,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Removed unnecessary files from published package
   - Node and browser consumers should be unaffected
 
-[Unreleased]: https://github.com/MetaMask/logo/compare/v3.1.2...HEAD
+[Unreleased]: https://github.com/MetaMask/logo/compare/v4.0.0...HEAD
+[4.0.0]: https://github.com/MetaMask/logo/compare/v3.1.2...v4.0.0
 [3.1.2]: https://github.com/MetaMask/logo/compare/v3.1.1...v3.1.2
 [3.1.1]: https://github.com/MetaMask/logo/compare/v3.1.0...v3.1.1
 [3.1.0]: https://github.com/MetaMask/logo/compare/v3.0.1...v3.1.0
diff --git a/package.json b/package.json
index 64e144b6..62131760 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/logo",
-  "version": "3.1.2",
+  "version": "4.0.0",
   "description": "A browserifyable 3d metamask logo. [Live demo](http://metamask.github.io/logo/).",
   "homepage": "https://github.com/MetaMask/logo#readme",
   "bugs": {