diff --git a/templates/base.dj.html b/templates/base.dj.html
index 7d80c57..97ca63e 100644
--- a/templates/base.dj.html
+++ b/templates/base.dj.html
@@ -14,13 +14,13 @@
     </title>
   </head>
   <body>
-    <nav class="navbar navbar-expand-lg navbar-light bg-light">
+    <nav class="navbar navbar-expand-sm navbar-light bg-light">
       <div class="container-fluid">
         <a class="navbar-brand" href="{% url 'root' %}">Claremont MakerSpace</a>
         <button class="navbar-toggler"
                 type="button"
-                data-toggle="collapse"
-                data-target="#user-nav"
+                data-bs-toggle="collapse"
+                data-bs-target="#user-nav"
                 aria-controls="user-nav"
                 aria-expanded="false"
                 aria-label="Toggle navigation">
