diff --git a/adminer/include/lang.inc.php b/adminer/include/lang.inc.php
index a1c4b8b0..22e61b3e 100644
--- a/adminer/include/lang.inc.php
+++ b/adminer/include/lang.inc.php
@@ -31,7 +31,7 @@ $langs = array(
 	'th' => 'ภาษาไทย', // Panya  Saraphi, elect.tu@gmail.com - http://www.opencart2u.com/
 	'tr' => 'Türkçe', // Bilgehan Korkmaz - turktron.com
 	'uk' => 'Українська', // Valerii Kryzhov
-	'zh' => '简体中文', // Mr. Lodar
+	'zh' => '简体中文', // Mr. Lodar, vea - urn2.net - vea.urn2@gmail.com
 	'zh-tw' => '繁體中文', // http://tzangms.com
 );
 
diff --git a/adminer/include/version.inc.php b/adminer/include/version.inc.php
index f8fb264c..08c41c80 100644
--- a/adminer/include/version.inc.php
+++ b/adminer/include/version.inc.php
@@ -1,2 +1,2 @@
 <?php
-$VERSION = "4.0.0-dev";
+$VERSION = "4.0.0";
diff --git a/adminer/lang/zh.inc.php b/adminer/lang/zh.inc.php
index a4503794..81700790 100644
--- a/adminer/lang/zh.inc.php
+++ b/adminer/lang/zh.inc.php
@@ -1,5 +1,4 @@
 <?php
-//Chinese language for Adminer from vea - urn2.net - vea.urn2@gmail.com
 $translations = array(
 	'Login' => '登录',
 	'Logout successful.' => '注销成功。',
diff --git a/changes.txt b/changes.txt
index a846364e..f1411780 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,4 +1,4 @@
-Adminer 4.0.0-dev:
+Adminer 4.0.0 (released 2014-01-08):
 Driver for SimpleDB, MongoDB and Elasticsearch
 Highlight SQL in textareas
 Save and continue edit by AJAX