diff --git a/.ci/flutter_master.version b/.ci/flutter_master.version
index 9c00d6d8d192..0e1912635f02 100644
--- a/.ci/flutter_master.version
+++ b/.ci/flutter_master.version
@@ -1 +1 @@
-9ad052a57e0f08f05c8f126f80b59dc06e2b81af
+a0f1c670ed90ee1dbb656ad2b9c469bfbd529f19
diff --git a/packages/google_maps_flutter/google_maps_flutter_web/example/integration_test/google_maps_plugin_test.mocks.dart b/packages/google_maps_flutter/google_maps_flutter_web/example/integration_test/google_maps_plugin_test.mocks.dart
index 744552f45d4d..18012f471a53 100644
--- a/packages/google_maps_flutter/google_maps_flutter_web/example/integration_test/google_maps_plugin_test.mocks.dart
+++ b/packages/google_maps_flutter/google_maps_flutter_web/example/integration_test/google_maps_plugin_test.mocks.dart
@@ -25,8 +25,8 @@ class _FakeStreamController_0<T> extends _i1.Fake
 
 class _FakeLatLngBounds_1 extends _i1.Fake implements _i3.LatLngBounds {}
 
-class _FakeScreenCoordinate_2 extends _i1.Fake implements _i3.ScreenCoordinate {
-}
+class _FakeScreenCoordinate_2 extends _i1.Fake
+    implements _i3.ScreenCoordinate {}
 
 class _FakeLatLng_3 extends _i1.Fake implements _i3.LatLng {}
 
diff --git a/packages/image_picker/image_picker/test/image_picker_test.mocks.dart b/packages/image_picker/image_picker/test/image_picker_test.mocks.dart
index 641a104a33c5..a79d076dd42c 100644
--- a/packages/image_picker/image_picker/test/image_picker_test.mocks.dart
+++ b/packages/image_picker/image_picker/test/image_picker_test.mocks.dart
@@ -22,8 +22,8 @@ import 'package:mockito/mockito.dart' as _i1;
 
 class _FakeLostData_0 extends _i1.Fake implements _i2.LostData {}
 
-class _FakeLostDataResponse_1 extends _i1.Fake implements _i2.LostDataResponse {
-}
+class _FakeLostDataResponse_1 extends _i1.Fake
+    implements _i2.LostDataResponse {}
 
 /// A class which mocks [ImagePickerPlatform].
 ///
diff --git a/packages/webview_flutter/webview_flutter_android/test/android_webview_test.mocks.dart b/packages/webview_flutter/webview_flutter_android/test/android_webview_test.mocks.dart
index db877e5870b6..8a1778e43ca1 100644
--- a/packages/webview_flutter/webview_flutter_android/test/android_webview_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/android_webview_test.mocks.dart
@@ -22,8 +22,8 @@ import 'test_android_webview.pigeon.dart' as _i5;
 // ignore_for_file: unnecessary_parenthesis
 // ignore_for_file: camel_case_types
 
-class _FakeDownloadListener_0 extends _i1.Fake implements _i2.DownloadListener {
-}
+class _FakeDownloadListener_0 extends _i1.Fake
+    implements _i2.DownloadListener {}
 
 class _FakeJavaScriptChannel_1 extends _i1.Fake
     implements _i2.JavaScriptChannel {}
diff --git a/packages/webview_flutter/webview_flutter_android/test/webview_android_widget_test.mocks.dart b/packages/webview_flutter/webview_flutter_android/test/webview_android_widget_test.mocks.dart
index 04c2d778ed19..e17b31b3d857 100644
--- a/packages/webview_flutter/webview_flutter_android/test/webview_android_widget_test.mocks.dart
+++ b/packages/webview_flutter/webview_flutter_android/test/webview_android_widget_test.mocks.dart
@@ -28,8 +28,8 @@ class _FakeWebStorage_1 extends _i1.Fake implements _i2.WebStorage {}
 
 class _FakeWebView_2 extends _i1.Fake implements _i2.WebView {}
 
-class _FakeDownloadListener_3 extends _i1.Fake implements _i2.DownloadListener {
-}
+class _FakeDownloadListener_3 extends _i1.Fake
+    implements _i2.DownloadListener {}
 
 class _FakeJavascriptChannelRegistry_4 extends _i1.Fake
     implements _i3.JavascriptChannelRegistry {}