diff --git a/sw.js b/sw.js
index a81d6ec..71db8ef 100644
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-var cacheName = 'telesec_2025-05-27_1';
+var cacheName = 'telesec_2025-05-27_2';
 
 self.addEventListener('install', event => {
   event.waitUntil(