diff --git a/public/sw.js b/public/sw.js
index bbf14a6..7c6bcc5 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -7,7 +7,7 @@
  *
  */
 
-const curCacheVersion = "1";
+const curCacheVersion = "2";
 const curCacheName = `blackpwa-${curCacheVersion}`;
 const urlsToCache = [
   '/',