diff --git a/js/src/App.vue b/js/src/App.vue
index 108981bb..0ab57378 100644
--- a/js/src/App.vue
+++ b/js/src/App.vue
@@ -178,7 +178,9 @@ onMounted(() => {
       cancelText: t("Ignore"),
       message: t("A new version is available."),
       onAction: async () => {
-        const registration = event.detail as ServiceWorkerRegistration;
+        const registration = (
+          event as unknown as { detail: ServiceWorkerRegistration }
+        ).detail;
         try {
           await refreshApp(registration);
           window.location.reload();
diff --git a/js/tsconfig.json b/js/tsconfig.json
index a8f27a55..a8bb8cbe 100644
--- a/js/tsconfig.json
+++ b/js/tsconfig.json
@@ -14,7 +14,7 @@
     "isolatedModules": true,
     "sourceMap": true,
     "baseUrl": ".",
-    "types": ["webpack-env", "jest", "vite/client"],
+    "types": ["webpack-env", "jest", "vite/client", "vite-plugin-pwa/vue"],
     "typeRoots": ["./@types", "./node_modules/@types"],
     "paths": {
       "@/*": ["src/*"]