diff --git a/examples/qr-server/widget.html b/examples/qr-server/widget.html
index e5a95ffd5..4498246de 100644
--- a/examples/qr-server/widget.html
+++ b/examples/qr-server/widget.html
@@ -27,7 +27,7 @@
 <body>
   <div id="qr"></div>
   <script type="module">
-    import { App, PostMessageTransport } from "https://unpkg.com/@modelcontextprotocol/ext-apps@0.0.1";
+    import { App } from "https://unpkg.com/@modelcontextprotocol/ext-apps@0.3.1/app-with-deps";
 
     const app = new App({ name: "QR Widget", version: "1.0.0" });
 
