diff --git a/demo.html b/demo.html
index f817e7f..85397d5 100644
--- a/demo.html
+++ b/demo.html
@@ -4,9 +4,18 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>dev.css Demo</title>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/intergrav/dev.css@1.x.x/dev.min.css" />
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/intergrav/fonts@1.x.x/serve/geist.min.css">
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/intergrav/fonts@1.x.x/serve/geist-mono.min.css">
+    <link
+      rel="stylesheet"
+      href="https://cdn.jsdelivr.net/npm/@intergrav/dev.css@1/dev.min.css"
+    />
+    <link
+      rel="stylesheet"
+      href="https://cdn.jsdelivr.net/npm/@intergrav/fonts@1/serve/geist.min.css"
+    />
+    <link
+      rel="stylesheet"
+      href="https://cdn.jsdelivr.net/npm/@intergrav/fonts@1/serve/geist-mono.min.css"
+    />
   </head>
   <body>
     <header>