diff --git a/example/index.html b/example/index.html
index ee7dd3f..8b1c84a 100644
--- a/example/index.html
+++ b/example/index.html
@@ -17,8 +17,8 @@
     <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
     <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
     <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/es5-shim/4.5.15/es5-shim.js"></script>
-    <script src="//cdnjs.cloudflare.com/ajax/libs/es5-shim/4.5.15/es5-sham.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.7/es5-shim.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/es5-shim/4.6.7/es5-sham.js"></script>
   <![endif]-->
   <script src="https://cdn.polyfill.io/v1/polyfill.min.js"></script>
   <script type="text/javascript">