diff --git a/README.md b/README.md
index fdd11f1..a1c2063 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,10 @@
-[![WordPress plugin version](https://img.shields.io/wordpress/plugin/v/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
-[![WordPress tested version](https://img.shields.io/wordpress/plugin/tested/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
-[![WordPress plugin downloads](https://img.shields.io/wordpress/plugin/dt/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
 [![PHP Unit Testing](https://img.shields.io/github/actions/workflow/status/felixarntz/fast-smooth-scroll/php-test.yml?style=for-the-badge&label=PHP%20Unit%20Testing)](https://github.com/felixarntz/fast-smooth-scroll/actions/workflows/php-test.yml)
+[![Codecov](https://img.shields.io/codecov/c/github/felixarntz/fast-smooth-scroll?style=for-the-badge)](https://app.codecov.io/github/felixarntz/fast-smooth-scroll)
 [![Packagist version](https://img.shields.io/packagist/v/felixarntz/fast-smooth-scroll?style=for-the-badge)](https://packagist.org/packages/felixarntz/fast-smooth-scroll)
 [![Packagist license](https://img.shields.io/packagist/l/felixarntz/fast-smooth-scroll?style=for-the-badge)](https://packagist.org/packages/felixarntz/fast-smooth-scroll)
+[![WordPress plugin version](https://img.shields.io/wordpress/plugin/v/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
+[![WordPress tested version](https://img.shields.io/wordpress/plugin/tested/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
+[![WordPress plugin downloads](https://img.shields.io/wordpress/plugin/dt/fast-smooth-scroll?style=for-the-badge)](https://wordpress.org/plugins/fast-smooth-scroll/)
 
 # Fast Smooth Scroll
 
diff --git a/readme.txt b/readme.txt
index bc3c35c..1a730cc 100644
--- a/readme.txt
+++ b/readme.txt
@@ -7,7 +7,7 @@ Author URI:        https://felix-arntz.me
 Contributors:      flixos90
 Donate link:       https://felix-arntz.me/wordpress-plugins/
 Requires at least: 5.0
-Tested up to:      6.5
+Tested up to:      6.6
 Requires PHP:      5.2
 Stable tag:        1.0.0
 License:           GNU General Public License v2 (or later)