diff --git a/test/index.html b/test/index.html
index 5066bcc..26c8e18 100644
--- a/test/index.html
+++ b/test/index.html
@@ -7,7 +7,7 @@
   <body>
     <div id="mocha"></div>
 
-    <script src="https://cdn.rawgit.com/jquery/jquery/3.4.0/dist/jquery.min.js"></script>
+    <script src="https://cdn.rawgit.com/jquery/jquery/3.5.1/dist/jquery.min.js"></script>
     <script src="https://cdn.rawgit.com/Automattic/expect.js/0.3.1/index.js"></script>
     <script src="https://cdn.rawgit.com/mochajs/mocha/2.2.5/mocha.js"></script>
     <script>
