diff --git a/CHANGELOG.md b/CHANGELOG.md
index 731b9ce1..84658ce1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## New Features in Version 4.0.0
+
+See [Release Notes](https://github.com/manfredsteyer/angular-oauth2-oidc/releases/tag/4.0.0)
+
 ## New Features in Version 3.1
 
 See [Release Notes](https://github.com/manfredsteyer/angular-oauth2-oidc/releases/tag/3.1)