diff --git a/resources/views/layout/header.blade.php b/resources/views/layout/header.blade.php
index b80a8d4..474a7ed 100644
--- a/resources/views/layout/header.blade.php
+++ b/resources/views/layout/header.blade.php
@@ -90,6 +90,6 @@
 
     <script src="{{ asset('assets/vendor/js/template-customizer.js') }}"></script>
 
-    <script src="{{ asset('assets/js/config.js') }}"></script>
+    <script src="{{ asset('assets/js/config.js') }}?v={{ filemtime(public_path('assets/js/config.js')) }}"></script>
     @stack('scripts-head')
   </head>
\ No newline at end of file