diff --git a/website/application/templates/base.html b/website/application/templates/base.html
index 729a8af..785ba0a 100644
--- a/website/application/templates/base.html
+++ b/website/application/templates/base.html
@@ -57,7 +57,7 @@
         </style>
         <script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
         <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/1.7.3/socket.io.min.js"></script>
+        <script src="https://cdn.socket.io/3.1.1/socket.io.min.js"></script>
         <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
         <title>{% block title %}{% endblock %}</title>
     </head>
@@ -97,4 +97,4 @@ <h1 class="navbar-brand" href="#">CHAT APP</h1>
         <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
         <script type="text/javascript" src="{{ url_for('static', filename='index.js') }}"></script>
     </body>
-</html>
\ No newline at end of file
+</html>