diff --git a/public/index.ejs b/public/index.ejs
index 5555056b..33b2ca53 100644
--- a/public/index.ejs
+++ b/public/index.ejs
@@ -16,8 +16,8 @@
 
     <!-- Bootstrap core CSS -->
     <% if(useCDN) { %>
-    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
-    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
+    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
 	<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/bootstrap-social/4.9.0/bootstrap-social.min.css">
 	<% } else { %>
 	<link rel="stylesheet" href="/vendor/bootstrap/dist/css/bootstrap.min.css">
diff --git a/public/views/html.hbs b/public/views/html.hbs
index 5ae63253..e604ee94 100644
--- a/public/views/html.hbs
+++ b/public/views/html.hbs
@@ -15,8 +15,8 @@
     <link rel="icon" type="image/png" href="https://hackmd.io/favicon.png">
     <link rel="apple-touch-icon" href="https://hackmd.io/apple-touch-icon.png">
 
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/8.8.0/styles/github-gist.min.css">
     <style>
         {{{css}}}
@@ -38,8 +38,8 @@
     <div id="toc-affix" class="ui-affix-toc ui-toc-dropdown unselectable hidden-print" data-spy="affix" style="top:17px;display:none;">
         {{{toc-affix}}}
     </div>
-    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
-    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js" defer></script>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
+    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" defer></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/gist-embed/2.2/gist-embed.min.js" defer></script>
     <script>
         var markdown = $(".markdown-body");