diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index b28031f5e..ba744566f 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -39,7 +39,7 @@ jobs:
       - name: Print Flutter version
         run: flutter --version
       - name: Checkout code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - name: Install dependencies
         working-directory: tool/e2e
         run: dart pub get
diff --git a/.github/workflows/flutter_packages.yaml b/.github/workflows/flutter_packages.yaml
index 6b7c142ff..05d568eb3 100644
--- a/.github/workflows/flutter_packages.yaml
+++ b/.github/workflows/flutter_packages.yaml
@@ -39,7 +39,7 @@ jobs:
     outputs:
       matrix: ${{ steps.generate_matrix.outputs.matrix }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
         with:
           # Fetch the full history to be able to diff against the base branch
           fetch-depth: 0
@@ -103,7 +103,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'flutter/genui'
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       # Before bumping, verify the new version is on the flutter org's
       # enterprise actions allowlist, or CI will fail with startup_failure.
       - uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2
@@ -119,7 +119,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'flutter/genui'
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
         with:
           submodules: recursive
       - uses: subosito/flutter-action@1a449444c387b1966244ae4d4f8c696479add0b2
@@ -144,7 +144,7 @@ jobs:
         flutter_version: [beta, stable]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654
         with:
           distribution: "zulu"