diff --git a/src/a3a/a3a1/_master.nimja b/src/a3a/a3a1/_master.nimja
index e50f1a9..589726a 100644
--- a/src/a3a/a3a1/_master.nimja
+++ b/src/a3a/a3a1/_master.nimja
@@ -21,6 +21,8 @@
 
     <link rel="stylesheet" href="/a3b/boxicons/boxicons.css">
 
+    <script src="https://unpkg.com/htmx.org@1.9.10"></script>
+
     {% block css %} {% endblock %}
     
   </head>
@@ -115,4 +117,4 @@
   {% block js %} {% endblock %}
     
   </body>
-</html>
\ No newline at end of file
+</html>