diff --git a/src/sw.ts b/src/sw.ts
index 3f926ee3e..98abcc18a 100644
--- a/src/sw.ts
+++ b/src/sw.ts
@@ -6,7 +6,7 @@ import {getFullBaseUrl} from './helpers/getFullBaseUrl'
 declare let self: ServiceWorkerGlobalScope
 
 const fullBaseUrl = getFullBaseUrl()
-const workboxVersion = 'v6.6.0'
+const workboxVersion = 'v6.6.1'
 
 importScripts(`${fullBaseUrl}workbox-${workboxVersion}/workbox-sw.js`)
 workbox.setConfig({