diff --git a/_includes/head.html b/_includes/head.html
index d68eefb..6aadb52 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -107,16 +107,12 @@
     <script type="text/javascript" src="{{ site.assets }}js/index-banner-v3.min.js?v={{ 'now' | date: "%s"}}"></script>
     <script type="text/javascript" src="{{ site.assets }}js/historymanage-v3.min.js?v={{ 'now' | date: "%s"}}"></script>
     {%- elsif site.useVersionTreeV2 -%}
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism.min.css" rel="stylesheet" />
+    <script data-manual="true" src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/plugins/autoloader/prism-autoloader.min.js"></script>
     <script type="text/javascript" src="{{ assetsPath }}/js/docs/index-banner-two.min.js?v={{ 'now' | date: "%s"}}"></script>
     <script type="text/javascript" src="{{ assetsPath }}/js/docs/historymanage-two.min.js?v={{ 'now' | date: "%s"}}"></script>
     <script type="text/javascript" src="{{ site.assets }}js/setLatestVersion.js"></script>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs/themes/prism.css" />
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/prism.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-javascript.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-typescript.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-markup.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-csharp.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs/components/prism-cpp.min.js"></script>
     {%- else -%}
     <script type="text/javascript" src="{{ site.assets }}js/docsLangLatestVersion.js?v={{ 'now' | date: "%s"}}"></script>
     <script type="text/javascript" src="{{ assetsPath }}/js/docs/index-banner.min.js?v={{ 'now' | date: "%s"}}"></script>
diff --git a/_layouts/default-layout.html b/_layouts/default-layout.html
index 290334d..42cee74 100644
--- a/_layouts/default-layout.html
+++ b/_layouts/default-layout.html
@@ -146,11 +146,6 @@
     </script>
 
     {%- if site.useVersionTreeV2 -%}
-    <script>
-        document.addEventListener("DOMContentLoaded", function () {
-            transformRougeToPrism();
-        });
-    </script>
     <script>
         var highlightMenu = "{{page.highlightMenu}}";
         anchors.add();