diff --git a/readme.txt b/readme.txt
index ed79709..94f5ae4 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: wp_rocket, wp_media
 Tags: lazyload, lazy load, images, iframes, thumbnail, thumbnails, smiley, smilies, avatar, gravatar, youtube
 Requires at least: 4.7
-Tested up to: 5.9.3
+Tested up to: 6.3
 Requires PHP: 5.6
 Stable tag: 2.3.6
 Tags: lazy load, lazy loading, defer offscreen images, lazy load plugin, lazy load images, image lazy loading, iframe lazy load, video lazy load