diff --git a/src/psyc/cockpit/static/sw.js b/src/psyc/cockpit/static/sw.js
index 61c9ee9..84e5686 100644
--- a/src/psyc/cockpit/static/sw.js
+++ b/src/psyc/cockpit/static/sw.js
@@ -5,7 +5,7 @@
 // This makes the cockpit installable as a PWA and survives flaky connections,
 // without serving stale operational data behind the operator's back.
 
-const CACHE_VERSION = "psyc-v6";
+const CACHE_VERSION = "psyc-v7";
 const STATIC_ASSETS = [
   "/static/cockpit.css",
   "/static/psyc-tokens.css",