diff --git a/service-worker.js b/service-worker.js
index f9dacdb..d5cf5ca 100644
--- a/service-worker.js
+++ b/service-worker.js
@@ -1,4 +1,4 @@
-const CACHE_NAME = 'my-site-cache-v3';
+const CACHE_NAME = 'my-site-cache-v4';
 const urlsToCache = [
   '/',
   '/index.html',