diff --git a/readme.txt b/readme.txt
index 3c2bc5e..4f0a4a3 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors:      handyplugins, m_uysl
 Tags:              security.txt, security, responsible disclosure, bug bounty
 Requires at least: 5.7
-Tested up to:      6.3
+Tested up to:      6.4
 Requires PHP:      7.2
 Stable tag:        1.0.1
 License:           GPLv2 or later
@@ -44,6 +44,7 @@ __If you like Security.txt Manager, then consider checking out our other project
 * <a href="https://handyplugins.co/easy-text-to-speech/" rel="friend">Easy Text-to-Speech for WordPress</a> – Transform your textual content into high-quality synthesized speech with Amazon Polly.
 * <a href="https://handyplugins.co/handywriter/" rel="friend">Handywriter</a> – AI-powered writing assistant that can help you create content for your WordPress.
 * <a href="https://handyplugins.co/paddlepress-pro/" rel="friend">PaddlePress PRO</a> – Paddle Plugin for WordPress
+* <a href="https://poweredcache.com/" rel="friend">Powered Cache</a> – Caching and Optimization for WordPress – Easily Improve PageSpeed & Web Vitals Score
 
 
 == Installation ==