diff --git a/AvocadoAmber/config.php b/AvocadoAmber/config.php
index 24a8733..805364a 100644
--- a/AvocadoAmber/config.php
+++ b/AvocadoAmber/config.php
@@ -7,7 +7,7 @@
 ********************/
 
 define('G5_VERSION', '아보카도 에디션 : Amber');
-define('G5_GNUBOARD_VER', '2.2.13');
+define('G5_GNUBOARD_VER', '2.3.1');
 define('G5_AMBER', true);
 define('_GNUBOARD_', true);