diff --git a/readme.txt b/readme.txt
index ce61c20d..7bc81ee0 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: themeisle
 Tags: woocommerce product addons, woocommerce product options, woocommerce product fields, woocommerce product, woocommerce product addon
 Requires at least: 3.5
-Tested up to: 6.3
+Tested up to: 6.4
 Stable tag: 32.0.9
 License: GPLv2
 License URI: http://www.gnu.org/licenses/gpl-2.0.html