diff --git a/dental-server/public/index.html b/dental-server/public/index.html
index de3cc26..3f22401 100644
--- a/dental-server/public/index.html
+++ b/dental-server/public/index.html
@@ -457,6 +457,6 @@
 
     <!-- Application Script -->
     <script src="/socket.io/socket.io.js"></script>
-    <script src="/app.js?v=2.1"></script>
+    <script src="/app.js?v=2.2"></script>
 </body>
 </html>