diff --git a/web/static/graph.html b/web/static/graph.html
index f1fd52fc2..ca2ad0eda 100644
--- a/web/static/graph.html
+++ b/web/static/graph.html
@@ -4,8 +4,8 @@
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
     <title>Prometheus Expression Browser</title>
     <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
-    <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.15/jquery-ui.min.js"></script>
-    <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.8.15/themes/base/jquery-ui.css" />
+    <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/jquery-ui.min.js"></script>
+    <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.9.1/themes/base/jquery-ui.css" />
 
     <link type="text/css" rel="stylesheet" href="css/prometheus.css">
     <link type="text/css" rel="stylesheet" href="css/graph.css">