diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/embedder/parent-view/pubspec.yaml b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/embedder/parent-view/pubspec.yaml
index a1aaca742d1..151abb7e2d1 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/embedder/parent-view/pubspec.yaml
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/embedder/parent-view/pubspec.yaml
@@ -5,4 +5,4 @@
 name: parent-view2
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.18.0 <3.0.0'
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/lib/text_input_view.dart b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/lib/text_input_view.dart
index 6df6b22f8be..83e70afac36 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/lib/text_input_view.dart
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/lib/text_input_view.dart
@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// TODO(https://fxbug.dev/84961): Fix null safety and remove this language version.
-// @dart=2.9
-
 // This is an instrumented test application. It has a single field, is
 // able to receive keyboard input from the test fixture, and is able to report
 // back the contents of its text field to the test fixture.
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/pubspec.yaml b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/pubspec.yaml
index 5031e086883..30c6e7096ef 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/pubspec.yaml
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/text-input/text-input-view/pubspec.yaml
@@ -5,4 +5,4 @@
 name: text-input-view
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.18.0 <3.0.0'
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/lib/touch-input-view.dart b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/lib/touch-input-view.dart
index 54b9093a790..3578ae93a6a 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/lib/touch-input-view.dart
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/lib/touch-input-view.dart
@@ -2,14 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// TODO(https://fxbug.dev/84961): Fix null safety and remove this language version.
-// @dart=2.9
-
 import 'dart:convert';
 import 'dart:typed_data';
 import 'dart:ui';
 
-import 'package:args/args.dart';
 import 'package:fidl_fuchsia_ui_test_input/fidl_async.dart' as test_touch;
 import 'package:fuchsia_services/services.dart';
 import 'package:zircon/zircon.dart';
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/pubspec.yaml b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/pubspec.yaml
index c572e05d016..cc78c78f090 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/pubspec.yaml
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/tests/integration/touch-input/touch-input-view/pubspec.yaml
@@ -2,7 +2,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-name: one-flutter
+name: touch-input-view
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.18.0 <3.0.0'