diff --git a/leiteng/__init__.py b/leiteng/__init__.py
index ed0265c..eed31c1 100644
--- a/leiteng/__init__.py
+++ b/leiteng/__init__.py
@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-__version__ = "0.4.0"
+__version__ = "12.0.0"
diff --git a/leiteng/public/js/index.js b/leiteng/public/js/index.js
index aa92981..71a8f51 100644
--- a/leiteng/public/js/index.js
+++ b/leiteng/public/js/index.js
@@ -3,7 +3,7 @@ import * as cscripts from './cscripts';
 
 import { get_doctype } from './cscripts/utils';
 
-const __version__ = '0.4.0';
+const __version__ = '12.0.0';
 
 frappe.provide('leiteng');
 
diff --git a/package.json b/package.json
index 25eaaa3..42c6d2f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "leiteng",
-  "version": "0.4.0",
+  "version": "12.0.0",
   "description": "Leiteng Backend",
   "main": "index.js",
   "scripts": {