diff --git a/co-authors-plus.php b/co-authors-plus.php
index 1cdecb73..936563da 100755
--- a/co-authors-plus.php
+++ b/co-authors-plus.php
@@ -12,7 +12,7 @@
  * Plugin URI:        https://wordpress.org/plugins/co-authors-plus/
  * Description:       Allows multiple authors to be assigned to a post. This plugin is an extended version of the Co-Authors plugin developed by Weston Ruter.
  * Version:           3.6.0
- * Requires at least: 4.1
+ * Requires at least: 5.7
  * Requires PHP:      7.4
  * Author:            Mohammad Jangda, Daniel Bachhuber, Automattic
  * Author URI:        https://automattic.com