diff --git a/helper/mod-index-html-version.js b/helper/mod-index-html-version.js
new file mode 100644
index 0000000..9e72847
--- /dev/null
+++ b/helper/mod-index-html-version.js
@@ -0,0 +1,13 @@
+const pkg = require('../package.json');
+const util = require('./util');
+
+function modIndexHtmlVersion () {
+    util.read('index.html', (html) => {
+        let res = html.match(new RegExp(`https://cdn.jsdelivr.net/npm/disable-devtool@.*/disable-devtool.min.js#use`));
+        if (res) {
+            util.write('index.html', html.replace(res[0], `https://cdn.jsdelivr.net/npm/disable-devtool@${pkg.version}/disable-devtool.min.js#use`));
+        }
+    });
+}
+
+modIndexHtmlVersion();
\ No newline at end of file
diff --git a/index.html b/index.html
index 2f594de..a21b160 100644
--- a/index.html
+++ b/index.html
@@ -178,7 +178,7 @@ disableDevtool(options);</code></p>
     <script 
         disable-devtool-auto 
         md5='1aabac6d068eef6a7bad3fdf50a05cc8' 
-        src='https://cdn.jsdelivr.net/npm/disable-devtool/disable-devtool.min.js'
+        src='https://cdn.jsdelivr.net/npm/disable-devtool@0.1.0/disable-devtool.min.js#use'
         url='https://github.com/theajack/disable-devtool'
     ></script>
     <!-- <script disable-devtool-auto md5='1aabac6d068eef6a7bad3fdf50a05cc8' src='./npm/disable-devtool.min.js'></script> -->
diff --git a/package.json b/package.json
index 34693f4..4dcc3fb 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,8 @@
         "start": "npm run dev",
         "build": "webpack --config webpack-config/build.js",
         "publish": "npm publish npm",
-        "lint": "eslint src --ext js"
+        "lint": "eslint src --ext js",
+        "sync-version": "node helper/mod-index-html-version.js"
     },
     "author": "theajack",
     "repository": {
diff --git a/webpack-config/build.js b/webpack-config/build.js
index b488424..b6ed829 100644
--- a/webpack-config/build.js
+++ b/webpack-config/build.js
@@ -1,6 +1,7 @@
 const path = require('path');
 require('../helper/copy-to-npm');
 require('../helper/copy-version');
+require('../helper/mod-index-html-version');
 
 module.exports = {
     mode: 'production',