diff --git a/html/index.html b/html/index.html
index e895d0ed..e8f0d0c4 100644
--- a/html/index.html
+++ b/html/index.html
@@ -8,7 +8,7 @@
   <link rel="shortcut icon" href="favicon.ico" />
   <link href="/updates.rss" rel="alternate" title="MELPA updates" type="application/rss+xml" />
   <!--[if lt IE 9]><script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7/html5shiv.min.js" type="text/javascript"></script><![endif]-->
-  <link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet">
+  <link href="http://netdna.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet">
   <link rel="stylesheet" href="css/melpa.css" type="text/css" />
 </head>
 <body>
