diff --git a/klarna-checkout-for-woocommerce.php b/klarna-checkout-for-woocommerce.php
index 78e7ad1f..5156b6a2 100644
--- a/klarna-checkout-for-woocommerce.php
+++ b/klarna-checkout-for-woocommerce.php
@@ -10,7 +10,7 @@
  * Domain Path: /languages
  *
  * WC requires at least: 4.0.0
- * WC tested up to: 8.9.0
+ * WC tested up to: 9.0.0
  *
  * Copyright (c) 2017-2024 Krokedil
  *
diff --git a/readme.txt b/readme.txt
index 3b178c73..01b675db 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,10 +3,10 @@ Contributors: klarna, krokedil, automattic
 Tags: woocommerce, klarna, ecommerce, e-commerce, checkout
 Donate link: https://klarna.com
 Requires at least: 4.0
-Tested up to: 6.5.3
+Tested up to: 6.5.4
 Requires PHP: 7.0
 WC requires at least: 4.0.0
-WC tested up to: 8.9.0
+WC tested up to: 9.0.0
 Stable tag: trunk
 License: GPLv3 or later
 License URI: http://www.gnu.org/licenses/gpl-3.0.html