diff --git a/theme/apache/templates/base.html b/theme/apache/templates/base.html
index 5582e50..f4fb493 100644
--- a/theme/apache/templates/base.html
+++ b/theme/apache/templates/base.html
@@ -37,7 +37,7 @@
     </style>
     <link href="/resources/css/main.css" rel="stylesheet">
     <!-- highlighting -->
-    <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.9.0/styles/idea.min.css">
+    <link rel="stylesheet" href="//cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.0.1/styles/idea.min.css">
 
 </head>
 
@@ -107,7 +107,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="/resources/js/jquery-2.1.4.min.js"></script>
     <script src="/resources/js/bootstrap.js"></script>
-    <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.9.0/highlight.min.js"></script>
+    <script type="text/javascript" src="//cdn.jsdelivr.net/gh/highlightjs/cdn-release@11.0.1/build/highlight.min.js"></script>
     <script>hljs.highlightAll();</script>
 
 </body></html>