diff --git a/service-worker.js b/service-worker.js
index 0d0f696..a722641 100644
--- a/service-worker.js
+++ b/service-worker.js
@@ -1,4 +1,4 @@
-const CURRENT_VERSION = 'v30';
+const CURRENT_VERSION = 'v31';
 const CACHE_NAME = `cache-${CURRENT_VERSION}`;
 
 const urlsToCache = [