diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cb28e93bc0..65d0a1f87b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [6.0.0] - 2021-01-19
+
+### Changed
+
+- Remove default approval controller type ([#321](https://github.com/MetaMask/controllers/pull/321))
+
+### Fixed
+
+- Enforce the usage of `chainId` instead of `networkId` in `NetworkController` ([#324](https://github.com/MetaMask/controllers/pull/324))
+
 ## [5.1.0] - 2020-12-02
 
 ### Changed
@@ -151,7 +161,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 - Remove shapeshift controller (#209)
 
-[Unreleased]:https://github.com/MetaMask/controllers/compare/v5.1.0...HEAD
+[Unreleased]:https://github.com/MetaMask/controllers/compare/v6.0.0...HEAD
+[6.0.0]:https://github.com/MetaMask/controllers/compare/v5.1.0...v6.0.0
 [5.1.0]:https://github.com/MetaMask/controllers/compare/v5.0.0...v5.1.0
 [5.0.0]:https://github.com/MetaMask/controllers/compare/v4.2.0...v5.0.0
 [4.2.0]:https://github.com/MetaMask/controllers/compare/v4.1.0...v4.2.0
diff --git a/package.json b/package.json
index dfc50a9e716..13a9ea9d54d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/controllers",
-  "version": "5.1.0",
+  "version": "6.0.0",
   "description": "Collection of platform-agnostic modules for creating secure data models for cryptocurrency wallets",
   "license": "MIT",
   "files": [