diff --git a/packages/web_benchmarks/testing/test_app/benchmark/test_infra/automator.dart b/packages/web_benchmarks/testing/test_app/benchmark/test_infra/automator.dart
index 53606dea555c..12d99582e158 100644
--- a/packages/web_benchmarks/testing/test_app/benchmark/test_infra/automator.dart
+++ b/packages/web_benchmarks/testing/test_app/benchmark/test_infra/automator.dart
@@ -7,8 +7,8 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:test_app/home_page.dart' show aboutPageKey, textKey;
 import 'package:test_app/main.dart';
 import 'package:web/web.dart';
diff --git a/packages/web_benchmarks/testing/test_app/benchmark/test_infra/recorder.dart b/packages/web_benchmarks/testing/test_app/benchmark/test_infra/recorder.dart
index a4d22712a07e..6ddd944e1799 100644
--- a/packages/web_benchmarks/testing/test_app/benchmark/test_infra/recorder.dart
+++ b/packages/web_benchmarks/testing/test_app/benchmark/test_infra/recorder.dart
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 import 'package:web_benchmarks/client.dart';
 
 import 'automator.dart';
diff --git a/packages/web_benchmarks/testing/test_app/lib/about_page.dart b/packages/web_benchmarks/testing/test_app/lib/about_page.dart
index 66b7240f042b..5c4369e800f9 100644
--- a/packages/web_benchmarks/testing/test_app/lib/about_page.dart
+++ b/packages/web_benchmarks/testing/test_app/lib/about_page.dart
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
 
 class AboutPage extends StatelessWidget {
   const AboutPage({super.key});
diff --git a/packages/web_benchmarks/testing/test_app/lib/home_page.dart b/packages/web_benchmarks/testing/test_app/lib/home_page.dart
index b24fefac8cbd..8237c2d285d7 100644
--- a/packages/web_benchmarks/testing/test_app/lib/home_page.dart
+++ b/packages/web_benchmarks/testing/test_app/lib/home_page.dart
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
 
 const ValueKey<String> textKey = ValueKey<String>('textKey');
 const ValueKey<String> aboutPageKey = ValueKey<String>('aboutPageKey');
diff --git a/packages/web_benchmarks/testing/test_app/lib/main.dart b/packages/web_benchmarks/testing/test_app/lib/main.dart
index 6516bcee0d5b..98a8beef8a09 100644
--- a/packages/web_benchmarks/testing/test_app/lib/main.dart
+++ b/packages/web_benchmarks/testing/test_app/lib/main.dart
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/material.dart';
 import 'package:flutter_web_plugins/url_strategy.dart';
 import 'package:go_router/go_router.dart';
+import 'package:material_ui/material_ui.dart';
 
 import 'about_page.dart';
 import 'home_page.dart';
diff --git a/packages/web_benchmarks/testing/test_app/pubspec.yaml b/packages/web_benchmarks/testing/test_app/pubspec.yaml
index 4d3dd47a37a0..7b8da9426f55 100644
--- a/packages/web_benchmarks/testing/test_app/pubspec.yaml
+++ b/packages/web_benchmarks/testing/test_app/pubspec.yaml
@@ -6,7 +6,8 @@ publish_to: 'none'
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.10.0
+  sdk: ^3.12.0
+  flutter: ">=3.44.0"
 
 dependencies:
   flutter:
@@ -14,6 +15,7 @@ dependencies:
   flutter_web_plugins:
     sdk: flutter
   go_router: ^14.2.7
+  material_ui: ^1.0.0
 
 dev_dependencies:
   flutter_lints: ^4.0.0