diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15c342c3..41480f45 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change Log
 
+## [5.5.0](https://github.com/auth0/wp-auth0/tree/5.5.0) (2025-12-16)
+
+### Fixed
+
+-  Security fix: Resolve CVE-2025-68129
+
 ## [5.4.0](https://github.com/auth0/wp-auth0/tree/5.4.0) (2025-09-03)
 
 ### Fixed
diff --git a/wpAuth0.php b/wpAuth0.php
index 9b40a9d0..6e7b547d 100644
--- a/wpAuth0.php
+++ b/wpAuth0.php
@@ -4,10 +4,10 @@
  * Plugin Name:       Auth0
  * Plugin URL:        https://github.com/auth0/wordpress
  * Description:       Supercharge your WordPress website with Auth0. Improve account security, add support for multifactor, enable social, passwordless and enterprise connections, and much more.
- * Version:           5.4.0
+ * Version:           5.5.0
  * Requires at least: 6.0
  * Tested up to:      6.5.3
- * Stable tag:        5.4.0
+ * Stable tag:        5.5.0
  * Requires PHP:      8.1
  * Author:            Auth0
  * Author URI:        https://auth0.com
@@ -23,7 +23,7 @@
 use Auth0\SDK\Auth0 as Sdk;
 use Auth0\SDK\Configuration\SdkConfiguration as Configuration;
 
-define('WP_AUTH0_VERSION', '5.3.0');
+define('WP_AUTH0_VERSION', '5.5.0');
 
 // Require loading through WordPress
 if (! defined('ABSPATH')) {