diff --git a/CHANGELOG.md b/CHANGELOG.md
index af49418..52939bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+## [4.0.0](https://github.com/invertase/react-native-google-ads/compare/v3.4.0...v4.0.0) (2022-01-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* typescript rewrite (#41)
+
+### Features
+
+* typescript rewrite ([#41](https://github.com/invertase/react-native-google-ads/issues/41)) ([3a8f742](https://github.com/invertase/react-native-google-ads/commit/3a8f7426e0615063141324a319d0b76c7e8ef937))
+
+
+### Bug Fixes
+
+* **release:** allow semantic-release on beta branch ([b2d1381](https://github.com/invertase/react-native-google-ads/commit/b2d138198445780334d499d3005dc94c6cc57f82))
+
 ## [3.4.0](https://github.com/invertase/react-native-google-ads/compare/v3.3.0...v3.4.0) (2021-12-29)
 
 
diff --git a/package.json b/package.json
index 8ee6a13..95ee0a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@invertase/react-native-google-ads",
-  "version": "3.4.0",
+  "version": "4.0.0",
   "author": "Invertase <oss@invertase.io> (http://invertase.io)",
   "description": "React Native Google Ads is an easy way to monetize mobile apps with targeted, in-app advertising.",
   "main": "lib/commonjs/index.js",