diff --git a/composer.json b/composer.json
index 89cd4c2..a65c00d 100644
--- a/composer.json
+++ b/composer.json
@@ -3,8 +3,8 @@
 	"type": "phpbb-extension",
 	"description": "mChat",
 	"homepage": "https://www.phpbb.com/customise/db/extension/mchat_extension/",
-	"version": "2.1.0-RC1",
-	"time": "2018-04-04",
+	"version": "2.1.0",
+	"time": "2018-06-22",
 	"keywords": ["phpbb", "extension", "mchat"],
 	"license": "GPL-2.0-only",
 	"authors": [
diff --git a/migrations/mchat_2_1_0.php b/migrations/mchat_2_1_0.php
new file mode 100644
index 0000000..c65f1ac
--- /dev/null
+++ b/migrations/mchat_2_1_0.php
@@ -0,0 +1,30 @@
+<?php
+
+/**
+ *
+ * @package phpBB Extension - mChat
+ * @copyright (c) 2018 kasimi - https://kasimi.net
+ * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+ *
+ */
+
+namespace dmzx\mchat\migrations;
+
+use phpbb\db\migration\migration;
+
+class mchat_2_1_0 extends migration
+{
+	public static function depends_on()
+	{
+		return [
+			'\dmzx\mchat\migrations\mchat_2_1_0_rc1',
+		];
+	}
+
+	public function update_data()
+	{
+		return [
+			['config.update', ['mchat_version', '2.1.0']],
+		];
+	}
+}