diff --git a/index.html b/index.html
index 5c435667..377f586c 100644
--- a/index.html
+++ b/index.html
@@ -34,8 +34,8 @@
         <!-- Style -->
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.1/css/materialize.min.css" integrity="sha256-mkKV3FUh67dtli09bVbaYyM1526XgR92cz1uKarE1jo=" crossorigin="anonymous"/>
 
-        <!--<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.3/themes/prism.min.css" integrity="sha256-DJJDQyzflMYiUb2jX3gilm9m3gAkHPC4WLv9BAk4rTE=" crossorigin="anonymous"/>-->
-        <link rel="preload" as="style" onload="this.rel='stylesheet'" href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.3/themes/prism.min.css" integrity="sha256-DJJDQyzflMYiUb2jX3gilm9m3gAkHPC4WLv9BAk4rTE=" crossorigin="anonymous">
+        <!--<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/prism/9000.0.1/themes/prism.min.css" integrity="sha256-exAdMtHbvwW7+DEs567MX65Fq1aJQTfREP5pw8gW+AY=" crossorigin="anonymous"/>-->
+        <link rel="preload" as="style" onload="this.rel='stylesheet'" href="https://cdnjs.cloudflare.com/ajax/libs/prism/9000.0.1/themes/prism.min.css" integrity="sha256-exAdMtHbvwW7+DEs567MX65Fq1aJQTfREP5pw8gW+AY=" crossorigin="anonymous">
 
         <meta name=viewport content="width=device-width, initial-scale=1">
 
@@ -917,7 +917,7 @@ <h5>JavaScript</h5>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.1/js/materialize.min.js" integrity="sha256-3mqgTUhHNgfXgjrzjPOaW03DdQ9hgW92BApzLREoRoA=" crossorigin="anonymous"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/94/three.min.js" integrity="sha256-NGC9JEuTWN4GhTj091wctgjzftr+8WNDmw0H8J5YPYE=" crossorigin="anonymous"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.8.3/prism.min.js" data-manual integrity="sha256-haEv2ilTk2sXcJaGbkTtErRCHy/qGt3g+bGbgPf5OTY=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/prism/9000.0.1/prism.min.js" data-manual integrity="sha256-BrXIHJ5OzZeMKIE4FcMV9nZwq16WYptvUn3eSUEWbxo=" crossorigin="anonymous" defer></script>
 
         <script src="/dist/skin.min.js" defer></script>
         <script src="/dist/model.min.js" defer></script>