diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef61df3..3acfc45 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+<a name="4.0.0"></a>
+# [4.0.0](https://github.com/glowyphp/csrf) (2021-12-23)
+* Released under Glowy PHP Organization.
+* Add PHP 8.1 support.
+* Updated dependencies.
+
 <a name="3.0.1"></a>
 # [3.0.1](https://github.com/glowyphp/registry) (2021-08-02)
 * fix issue with creating macros