diff --git a/readme.txt b/readme.txt
index c3e2a56f..31d3bcf9 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,6 +3,7 @@ Contributors: wordpressdotorg
 Requires at least: 6.4
 Tested up to: 6.4
 Requires PHP: 7.0
+Stable tag: 1.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html