diff --git a/README.md b/README.md
index 4403918124a1a949546626f6191eef8fb7e9c0a4..7a48fd85b1a463974b6f07a40a8e590e5196e784 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 **Donate link:** https://ethitter.com/donate/  
 **Tags:** seo, meta tags  
 **Requires at least:** 4.4  
-**Tested up to:** 5.7  
+**Tested up to:** 5.9  
 **Stable tag:** 0.6  
 **License:** GPLv2 or later  
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html  
diff --git a/readme.txt b/readme.txt
index 09b3c7de7dbee9afa3623e628e7091cd9d71c0ad..15ab2aa042dc53455a4d0cd8fa1122ac3fccc494 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: ethitter
 Donate link: https://ethitter.com/donate/
 Tags: seo, meta tags
 Requires at least: 4.4
-Tested up to: 5.7
+Tested up to: 5.9
 Stable tag: 0.6
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html