diff --git a/readme.txt b/readme.txt
index 75406855e..9338d68a1 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: xwp
 Tags: wp stream, stream, activity, logs, track
 Requires at least: 4.5
-Tested up to: 5.8
+Tested up to: 5.9
 Stable tag: 3.9.0
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html