diff --git a/static/sw.js b/static/sw.js
index f736a13..776c7ef 100644
--- a/static/sw.js
+++ b/static/sw.js
@@ -3,7 +3,7 @@
 // Caches app shell + CDN deps. Network-first for API, cache fallback for static.
 // ═══════════════════════════════════════════════════════════════════════════
 
-const CACHE_NAME = 'canteen-v8';
+const CACHE_NAME = 'canteen-v9';
 
 // App shell — core resources needed to boot the PWA
 const APP_SHELL = [