diff --git a/demo/index.htm b/demo/index.htm
index 02aafda..89a373a 100644
--- a/demo/index.htm
+++ b/demo/index.htm
@@ -21,7 +21,7 @@
 
 <script type="text/javascript" src="../pdf.compatibility.js"></script>
 <script type="text/javascript" src="../pdf.js"></script>
-<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
+<script type="text/javascript" src="http://code.jquery.com/jquery-1.12.4.js"></script>
 <script type="text/javascript" src="../jquery.touchSwipe.js"></script>
 <script type="text/javascript" src="../jquery.touchPDF.js"></script>
 <script type="text/javascript" src="../jquery.panzoom.js"></script>