diff --git a/README.md b/README.md
index c86b0dd..993e118 100755
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Then, access to that PHP script on browser.
 
 ---
 
-Copyright 2018 [XROSS CUBE, Inc.](https://www.xross-cube.com/)
+Copyright 2021 [XROSS CUBE, Inc.](https://www.xross-cube.com/)
 
 This script is free to re-distribute as long as you keep this copyright notice.
 Personal use is permitted.
diff --git a/dw.php b/dw.php
index ad5c663..524c758 100755
--- a/dw.php
+++ b/dw.php
@@ -13,10 +13,10 @@
  * コピーライト以外の改変、再配布OK。個人利用の範囲で勝手に使ってOKです。
  * その代わり当方では一切責任を負いません。
  */
-define("SRC_URL","http://downloads.ec-cube.net/src/eccube-4.0.5.zip");
-define("VERSION","Ver. 4.0.5");
-define("FILENAME","./eccube-4.0.5.zip");
-define("DIRNAME","./eccube-4.0.5");
+define("SRC_URL","https://downloads.ec-cube.net/src/eccube-4.0.6-p1.zip");
+define("VERSION","Ver. 4.0.6-p1");
+define("FILENAME","./eccube-4.0.6-p1.zip");
+define("DIRNAME","./eccube-4.0.6-p1");
 
 $messages = array(
     "ja" => array(