diff --git a/public/service-worker.js b/public/service-worker.js
index b45d2484709..2d5b304db6b 100644
--- a/public/service-worker.js
+++ b/public/service-worker.js
@@ -1,3 +1,9 @@
+/// <reference lib = "WebWorker" />
 self.addEventListener('install', function () {
   console.log('Service worker installing...');
 });
+
+self.addEventListener('activate', (event) => {
+  // @ts-expect-error: See https://github.com/microsoft/TypeScript/issues/14877
+  event.waitUntil(self.clients.claim());
+})
\ No newline at end of file