diff --git a/readme.txt b/readme.txt
index 0fbb38f4..b384684a 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: plausible, DaanvandenBergh
 Donate link: https://plausible.io/
 Tags: analytics, google analytics, web analytics, stats, privacy
 Requires at least: 5.3
-Tested up to: 6.5
+Tested up to: 6.6
 Requires PHP: 7.0
 Stable tag: 2.0.9
 License: Massachusetts Institute of Technology (MIT) license