diff --git a/sw.js b/sw.js
index 1691f26..450126b 100644
--- a/sw.js
+++ b/sw.js
@@ -1,6 +1,6 @@
 /* Service Worker */
 
-const swVersion = '2.0.4-20230508'
+const swVersion = '2.0.4-20230509'
 const cacheName = `owlboard-${swVersion}`
 const cacheIDs = [cacheName]
 let staticCache = [