diff --git a/dev/automated_tests/pubspec.yaml b/dev/automated_tests/pubspec.yaml
index 669a52ef70..3f4ab1f368 100644
--- a/dev/automated_tests/pubspec.yaml
+++ b/dev/automated_tests/pubspec.yaml
@@ -10,15 +10,8 @@ dependencies:
     sdk: flutter
   flutter_goldens:
     sdk: flutter
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
-
   platform: 3.1.6
   test: 1.25.12
 
diff --git a/dev/benchmarks/complex_layout/pubspec.yaml b/dev/benchmarks/complex_layout/pubspec.yaml
index b7aea3bf78..5b80a7cb93 100644
--- a/dev/benchmarks/complex_layout/pubspec.yaml
+++ b/dev/benchmarks/complex_layout/pubspec.yaml
@@ -10,14 +10,6 @@ dependencies:
   flutter_driver:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   # To change the version of the gallery assets, edit
   #   //packages/flutter_tools/lib/src/commands/update_packages.dart
   # and run
@@ -48,6 +40,8 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   test: 1.25.12
+  integration_test:
+    sdk: flutter
 
   _fe_analyzer_shared: 76.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   analyzer: 6.11.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/benchmarks/macrobenchmarks/pubspec.yaml b/dev/benchmarks/macrobenchmarks/pubspec.yaml
index d78587eea2..ee887f00fe 100644
--- a/dev/benchmarks/macrobenchmarks/pubspec.yaml
+++ b/dev/benchmarks/macrobenchmarks/pubspec.yaml
@@ -47,12 +47,6 @@ dependencies:
 
 dev_dependencies:
   test: 1.25.12
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
 
diff --git a/dev/integration_tests/android_semantics_testing/pubspec.yaml b/dev/integration_tests/android_semantics_testing/pubspec.yaml
index ec6c2d97d7..9ccd4a836f 100644
--- a/dev/integration_tests/android_semantics_testing/pubspec.yaml
+++ b/dev/integration_tests/android_semantics_testing/pubspec.yaml
@@ -6,15 +6,8 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
-
   flutter_test:
     sdk: flutter
   pub_semver: 2.1.5
diff --git a/dev/integration_tests/channels/pubspec.yaml b/dev/integration_tests/channels/pubspec.yaml
index 45d4afc9e6..c5d2513da2 100644
--- a/dev/integration_tests/channels/pubspec.yaml
+++ b/dev/integration_tests/channels/pubspec.yaml
@@ -8,14 +8,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   characters: 1.3.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.19.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   material_color_utilities: 0.11.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -23,6 +15,8 @@ dependencies:
   vector_math: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
 dev_dependencies:
+  integration_test:
+    sdk: flutter
   flutter_driver:
     sdk: flutter
   flutter_test:
diff --git a/dev/integration_tests/flavors/pubspec.yaml b/dev/integration_tests/flavors/pubspec.yaml
index 031a5a27aa..a60e827d3d 100644
--- a/dev/integration_tests/flavors/pubspec.yaml
+++ b/dev/integration_tests/flavors/pubspec.yaml
@@ -9,15 +9,8 @@ dependencies:
     sdk: flutter
   flutter_driver:
     sdk: flutter
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
-
   test: 1.25.12
 
   _fe_analyzer_shared: 76.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/integration_tests/flutter_gallery/pubspec.yaml b/dev/integration_tests/flutter_gallery/pubspec.yaml
index 742195b8fc..5d3575fbea 100644
--- a/dev/integration_tests/flutter_gallery/pubspec.yaml
+++ b/dev/integration_tests/flutter_gallery/pubspec.yaml
@@ -15,14 +15,6 @@ dependencies:
   scoped_model: 2.0.0
   shrine_images: 2.0.2
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   # Also update dev/benchmarks/complex_layout/pubspec.yaml
   # and dev/benchmarks/macrobenchmarks/pubspec.yaml
   flutter_gallery_assets: 1.0.2
@@ -59,6 +51,8 @@ dev_dependencies:
   flutter_goldens:
     sdk: flutter
   test: 1.25.12
+  integration_test:
+    sdk: flutter
 
   _fe_analyzer_shared: 76.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   analyzer: 6.11.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/integration_tests/release_smoke_test/pubspec.yaml b/dev/integration_tests/release_smoke_test/pubspec.yaml
index 38b90de391..a1571a69b5 100644
--- a/dev/integration_tests/release_smoke_test/pubspec.yaml
+++ b/dev/integration_tests/release_smoke_test/pubspec.yaml
@@ -7,14 +7,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   characters: 1.3.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.19.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   material_color_utilities: 0.11.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -24,6 +16,8 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  integration_test:
+    sdk: flutter
 
   async: 2.12.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 2.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/integration_tests/spell_check/pubspec.yaml b/dev/integration_tests/spell_check/pubspec.yaml
index 4cb741afc5..b044f8e7cd 100644
--- a/dev/integration_tests/spell_check/pubspec.yaml
+++ b/dev/integration_tests/spell_check/pubspec.yaml
@@ -30,14 +30,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: 1.0.8
@@ -52,6 +44,10 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
+  # Used to run the integration tests in this app:
+  integration_test:
+    sdk: flutter
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 
diff --git a/dev/integration_tests/ui/pubspec.yaml b/dev/integration_tests/ui/pubspec.yaml
index 9c25630dc4..7ec3b40599 100644
--- a/dev/integration_tests/ui/pubspec.yaml
+++ b/dev/integration_tests/ui/pubspec.yaml
@@ -9,15 +9,8 @@ dependencies:
     sdk: flutter
   flutter_driver:
     sdk: flutter
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
-
   test: 1.25.12
 
   _fe_analyzer_shared: 76.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/integration_tests/web_e2e_tests/pubspec.yaml b/dev/integration_tests/web_e2e_tests/pubspec.yaml
index 9bd9978895..3c6de2b5bf 100644
--- a/dev/integration_tests/web_e2e_tests/pubspec.yaml
+++ b/dev/integration_tests/web_e2e_tests/pubspec.yaml
@@ -18,15 +18,8 @@ dependencies:
     sdk: flutter
   flutter_web_plugins:
     sdk: flutter
-
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
   integration_test:
     sdk: flutter
-
   flutter_gallery_assets: 1.0.2
   web: 1.1.0
 
diff --git a/dev/integration_tests/wide_gamut_test/pubspec.yaml b/dev/integration_tests/wide_gamut_test/pubspec.yaml
index 6a332527da..a2f08a912c 100644
--- a/dev/integration_tests/wide_gamut_test/pubspec.yaml
+++ b/dev/integration_tests/wide_gamut_test/pubspec.yaml
@@ -11,14 +11,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   characters: 1.3.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.19.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   material_color_utilities: 0.11.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -28,6 +20,8 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  integration_test:
+    sdk: flutter
 
   async: 2.12.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 2.1.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/examples/api/pubspec.yaml b/examples/api/pubspec.yaml
index 6849420fc6..4117ee7820 100644
--- a/examples/api/pubspec.yaml
+++ b/examples/api/pubspec.yaml
@@ -15,14 +15,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-
   characters: 1.3.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   collection: 1.19.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   material_color_utilities: 0.11.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
@@ -30,6 +22,8 @@ dependencies:
   vector_math: 2.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
 
 dev_dependencies:
+  integration_test:
+    sdk: flutter
   flutter_driver:
     sdk: flutter
   flutter_goldens:
diff --git a/packages/integration_test/example/pubspec.yaml b/packages/integration_test/example/pubspec.yaml
index e14816ed67..719c4012ff 100644
--- a/packages/integration_test/example/pubspec.yaml
+++ b/packages/integration_test/example/pubspec.yaml
@@ -10,16 +10,6 @@ dependencies:
   flutter:
     sdk: flutter
 
-  # TODO(matanlurey): Move to dev_dependencies (https://github.com/flutter/flutter/issues/160379).
-  #
-  # As part of https://github.com/flutter/flutter/issues/160257, integration_test as a dev_dependency
-  # will be removed in release mode, but some of our tests and CI tasks are written in a way where they
-  # expect integration_test to never be removed.
-  integration_test:
-    sdk: flutter
-  integration_test_macos:
-    path: ../integration_test_macos
-
   cupertino_icons: 1.0.8
   web: 1.1.0
 
@@ -34,6 +24,10 @@ dev_dependencies:
     sdk: flutter
   flutter_driver:
     sdk: flutter
+  integration_test:
+    sdk: flutter
+  integration_test_macos:
+    path: ../integration_test_macos
   test: 1.25.12
   pedantic: 1.11.1