diff --git a/common.php b/common.php
index 36d79c701..f9a6f5275 100644
--- a/common.php
+++ b/common.php
@@ -242,7 +242,6 @@ if( ! class_exists('XenoPostToForm') ){
     class XenoPostToForm
     {
         public static function check() {
-            
             $cookie_session_name = (defined('G5_SESSION_NAME') && G5_SESSION_NAME) ? G5_SESSION_NAME : 'PHPSESSID'; 
 
             return !isset($_COOKIE[$cookie_session_name]) && count($_POST) && ((isset($_SERVER['HTTP_REFERER']) && !preg_match('~^https://'.preg_quote($_SERVER['HTTP_HOST'], '~').'/~', $_SERVER['HTTP_REFERER']) || ! isset($_SERVER['HTTP_REFERER']) ));
diff --git a/config.php b/config.php
index cb76f96ba..bba850bff 100644
--- a/config.php
+++ b/config.php
@@ -5,8 +5,8 @@
 ********************/
 
 define('G5_VERSION', '그누보드5');
-define('G5_GNUBOARD_VER', '5.4.5.3');
-define('G5_YOUNGCART_VER', '5.4.5.3');
+define('G5_GNUBOARD_VER', '5.4.5.4');
+define('G5_YOUNGCART_VER', '5.4.5.4');
 
 // 이 상수가 정의되지 않으면 각각의 개별 페이지는 별도로 실행될 수 없음
 define('_GNUBOARD_', true);