diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76d6661..5a4f96a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## New version
 
+## Authentication Zero 4.0.3 ##
+
 * We don't need to add `config.action_mailer.default_url_options` anymore
 * Make gem add bcrypt more resilient