diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed28441..02bde6c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [4.3.0](https://github.com/FriendsOfReactJS/react-css-themr/compare/4.2.1...4.3.0) (2020-07-22)
+
+
+### New
+
+* Add typescript as dev dependency and update types ([6fcd571](https://github.com/FriendsOfReactJS/react-css-themr/commit/6fcd571cc5211c4b91486b538c0ba494a1497af8)), closes [#74](https://github.com/FriendsOfReactJS/react-css-themr/issues/74)
+
 ## [4.2.1](https://github.com/FriendsOfReactJS/react-css-themr/compare/4.2.0...4.2.1) (2020-07-22)
 
 
diff --git a/package.json b/package.json
index 4516c74..e057436 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@friendsofreactjs/react-css-themr",
   "description": "Friends of ReactJS: React CSS Themr",
   "homepage": "https://github.com/FriendsOfReactJS/react-css-themr#readme",
-  "version": "4.2.1",
+  "version": "4.3.0",
   "main": "./lib",
   "author": "Javi Velasco <javier.velasco86@gmail.com> (http://javivelasco.com/)",
   "repository": {