diff --git a/sw.js b/sw.js
index 551584b..b29f609 100644
--- a/sw.js
+++ b/sw.js
@@ -1,8 +1,8 @@
 // The Nexus — Service Worker
 // Cache-first for assets, network-first for API calls
 
-const CACHE_NAME = 'nexus-v1';
-const ASSET_CACHE = 'nexus-assets-v1';
+const CACHE_NAME = 'nexus-v3';
+const ASSET_CACHE = 'nexus-assets-v3';
 
 const CORE_ASSETS = [
   '/',