diff --git a/CHANGELOG.md b/CHANGELOG.md
index c269a8e6..310f705b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-# Changelog
+# Change Log
+
+## [8.9.0](https://github.com/auth0/auth0-PHP/tree/8.9.0) (2023-11-13)
+[Full Changelog](https://github.com/auth0/auth0-PHP/compare/8.8.0...8.9.0)
+
+**Added**
+- feat(SDK-4543): Support Organizations with Client Grants [\#736](https://github.com/auth0/auth0-PHP/pull/736) ([evansims](https://github.com/evansims))
 
 ## [8.8.0](https://github.com/auth0/auth0-PHP/tree/8.8.0) - 2023-10-18
 
diff --git a/src/Auth0.php b/src/Auth0.php
index 112c4a60..e582cd90 100644
--- a/src/Auth0.php
+++ b/src/Auth0.php
@@ -21,7 +21,7 @@ final class Auth0 implements Auth0Interface
     /**
      * @var string
      */
-    public const VERSION = '8.8.0';
+    public const VERSION = '8.9.0';
 
     /**
      * Authentication Client.