diff --git a/demo/flutter_bootstrap.js b/demo/flutter_bootstrap.js
index f9afd76c78..8533592ac9 100644
--- a/demo/flutter_bootstrap.js
+++ b/demo/flutter_bootstrap.js
@@ -11,6 +11,6 @@ _flutter.buildConfig = {"engineRevision":"f6344b75dcf861d8bf1f1322780b8811f982e3
 
 _flutter.loader.load({
   serviceWorkerSettings: {
-    serviceWorkerVersion: "575683781"
+    serviceWorkerVersion: "1728323164"
   }
 });