diff --git a/templates/base.html b/templates/base.html
index 8bc8cc4..3d56f72 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -11,13 +11,15 @@
         <script src="https://code.jquery.com/jquery-2.2.3.min.js"
                 integrity="sha256-a23g1Nt4dtEYOj7bR+vTu7+T8VP13humZFBJNIYoEJo="
                 crossorigin="anonymous"></script>
-        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"
-                integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS"
+        <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"
+                integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
                 crossorigin="anonymous"></script>
     {% endblock javascript %}
 
     {% block style %}
-        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
+        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"
+              integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u"
+              crossorigin="anonymous">
         <link rel="stylesheet" href="{% static 'default_style.css' %}">
     {% endblock style %}
 </head>