diff --git a/apps/photos-ui/gallery.html b/apps/photos-ui/gallery.html
index a8001d0..68e200d 100644
--- a/apps/photos-ui/gallery.html
+++ b/apps/photos-ui/gallery.html
@@ -3,7 +3,7 @@
     <head>
         <title>Photos</title>
     </head>
-    <script src="static/photos.js"></script>
+    <script src="static/photos.js?v4"></script>
     <body onload="initGallery('gallery')">
       <div id="gallery" />
     </body>