diff --git a/README.txt b/README.txt
index 41e6c43..be0e6eb 100755
--- a/README.txt
+++ b/README.txt
@@ -3,7 +3,7 @@ Contributors: manuelwieser
 Donate link: https://manu.ninja/
 Tags: images, dominant colors, lazy loading, pinterest, javascript, optimization, performance, bandwidth
 Requires at least: 4.4
-Tested up to: 4.9.8
+Tested up to: 5.0
 Stable tag: 0.7.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html