diff --git a/cabinet.html b/cabinet.html
index 94c0351..9e05b7e 100644
--- a/cabinet.html
+++ b/cabinet.html
@@ -47,6 +47,6 @@
 </main>
 </div>
 <script src='js/site-config.js'></script>
-<script src='js/main.js' defer></script>
+<script src='js/main.js?v=20260513' defer></script>
 </body>
 </html>
diff --git a/index.html b/index.html
index 64559ed..59077a2 100644
--- a/index.html
+++ b/index.html
@@ -162,7 +162,7 @@
 </div>
 </footer>
 
-<script src="js/main.js" defer></script>
+<script src="js/main.js?v=20260513" defer></script>
 </div>
 </body>
 </html>