diff --git a/.ci/scripts/enable_swift_package_manager.sh b/.ci/scripts/enable_swift_package_manager.sh
deleted file mode 100755
index d8d789e7da95..000000000000
--- a/.ci/scripts/enable_swift_package_manager.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-# Copyright 2013 The Flutter Authors
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-set -e
-
-flutter config --enable-swift-package-manager
diff --git a/.ci/targets/ios_platform_tests.yaml b/.ci/targets/ios_platform_tests.yaml
index 2cad013b0404..45134cb320de 100644
--- a/.ci/targets/ios_platform_tests.yaml
+++ b/.ci/targets/ios_platform_tests.yaml
@@ -2,10 +2,6 @@ tasks:
   - name: prepare tool
     script: .ci/scripts/prepare_tool.sh
     infra_step: true # Note infra steps failing prevents "always" from running.
-  - name: enable Swift Package Manager
-    # For consistency between stable and master channels, enable SwiftPM.
-    # TODO(stuartmorgan): Remove this step once it's the default on stable.
-    script: .ci/scripts/enable_swift_package_manager.sh
   - name: create simulator
     script: .ci/scripts/create_simulator.sh
     infra_step: true # Note infra steps failing prevents "always" from running.
diff --git a/.ci/targets/macos_platform_tests.yaml b/.ci/targets/macos_platform_tests.yaml
index fd2a1767cc2f..ab8b033d09c6 100644
--- a/.ci/targets/macos_platform_tests.yaml
+++ b/.ci/targets/macos_platform_tests.yaml
@@ -2,10 +2,6 @@ tasks:
   - name: prepare tool
     script: .ci/scripts/prepare_tool.sh
     infra_step: true # Note infra steps failing prevents "always" from running.
-  - name: enable Swift Package Manager
-    # For consistency between stable and master channels, enable SwiftPM.
-    # TODO(stuartmorgan): Remove this step once it's the default on stable.
-    script: .ci/scripts/enable_swift_package_manager.sh
   - name: download Dart and macOS deps
     script: .ci/scripts/tool_runner.sh
     args: ["fetch-deps", "--macos", "--supporting-target-platforms-only", "--swift-package-manager"]