diff --git a/sw.js b/sw.js
index 646581d..84387b0 100644
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-const VERSION = "v47";
+const VERSION = "v49";
 const CACHE_NAME = `pwamp-${VERSION}`;
 
 // Those are all the resources our app needs to work.