diff --git a/lemoncurry/jinja2/lemoncurry/layout.html b/lemoncurry/jinja2/lemoncurry/layout.html
index 9e1eda3..22308c3 100644
--- a/lemoncurry/jinja2/lemoncurry/layout.html
+++ b/lemoncurry/jinja2/lemoncurry/layout.html
@@ -29,8 +29,8 @@
 
     <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"
           integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
-    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/styles/monokai.min.css"
-          integrity="sha384-bHqbpRh/XW+phptvH9nQvMKHwPH1ZbOxpIeAB2D2OIEL4Ni7aZzZgMFpsRra+v1g" crossorigin="anonymous">
+    <link rel="stylesheet" type="text/css" href="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/styles/monokai.min.css"
+          integrity="sha384-88Jvj9Q2LiBDwL7w3yciRTcH5q2zzvMFYIm4xX9/evqxJsxA33Xk9XYKcvUlPITo" crossorigin="anonymous">
     <link rel="stylesheet" type="text/css" href="https://unpkg.com/openwebicons@1.6.0/css/openwebicons.min.css"
           integrity="sha384-NkRWM9o4Kfak7GwS+un+sProBBpj02vc/e1EoXvdCUSdRk0muOfkKJ5NtpueAuka" crossorigin="anonymous">
     <link rel="stylesheet" type="text/css" href="https://unpkg.com/tippy.js@3.4.1/dist/tippy.css"
@@ -146,8 +146,8 @@
 
     <script src="https://code.jquery.com/jquery-3.3.1.min.js" crossorigin="anonymous"
             integrity="sha384-tsQFqpEReu7ZLhBV2VZlAu7zcOV+rXbYlF2cqB8txI/8aZajjp4Bqd+V6D5IgvKT"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/highlight.min.js" crossorigin="anonymous"
-            integrity="sha384-BlPof9RtjBqeJFskKv3sK3dh4Wk70iKlpIe92FeVN+6qxaGUOUu+mZNpALZ+K7ya"></script>
+    <script src="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/highlight.min.js" crossorigin="anonymous"
+            integrity="sha384-F/bZzf7p3Joyp5psL90p/p89AZJsndkSoGwRpXcZhleCWhd8SnRuoYo4d0yirjJp"></script>
     <script src="https://unpkg.com/@popperjs/core@2.11.8/dist/umd/popper.min.js" crossorigin="anonymous"
             integrity="sha384-I7E8VVD/ismYTF4hNIPjVp/Zjvgyol6VFvRkX/vR+Vc4jQkC+hVqc2pM8ODewa9r"></script>
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.min.js" crossorigin="anonymous"