diff --git a/package.json b/package.json
index 0250d2c..299b804 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "marked-reader",
     "author": "Yu Hongbo <yuhongbo@member.fsf.org>, CNOCTAVE <cnoctave@qq.com>",
     "email": "cnoctave@qq.com",
-    "version": "1.1.0",
+    "version": "1.2.0",
     "description": "marked_reader is an open source Markdown reader packed by Electron",
     "main": "main.js",
     "scripts": {
@@ -18,7 +18,7 @@
     "build": {
         "appId": "cn.cnoctave.marked_reader",
         "productName": "marked_reader",
-        "buildNumber": "1.1.0",
+        "buildNumber": "1.2.0",
         "icon": "logo.png",
         "directories": {
             "output": "dist"