diff --git a/default.hbs b/default.hbs
index 64dffeb..b7e149f 100644
--- a/default.hbs
+++ b/default.hbs
@@ -84,8 +84,8 @@
 
     {{!-- jQuery, required for fitvids --}}
     <script
-        src="https://code.jquery.com/jquery-3.4.1.min.js"
-        integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo="
+        src="https://code.jquery.com/jquery-3.5.1.min.js"
+        integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0="
         crossorigin="anonymous">
     </script>
     {{!-- Fitvids (for responsive video embeds), infinite scroll, floating header, and gallery card support --}}