diff --git a/functions/index.js b/functions/index.js
index a35b644..1372793 100644
--- a/functions/index.js
+++ b/functions/index.js
@@ -1,6 +1,6 @@
 import 'dotenv/config';
 import initProxy from 'firebase-auth-arcgis-server-proxy';
-import functions from 'firebase-functions/v1';
+import { onRequest } from 'firebase-functions/v2/https';
 
 const options = {
   host: process.env.AGS_HOST,
@@ -45,5 +45,4 @@ const options = {
 
 const [proxy, secrets] = initProxy(options);
 
-export const maps = functions.runWith({ secrets,
-    invoker: 'public' }).https.onRequest(proxy);
+export const maps = onRequest({ secrets, invoker: 'public' }, proxy);