diff --git a/.github/workflows/beta.yml b/.github/workflows/beta.yml
index 703bfb0d4..69605a43c 100644
--- a/.github/workflows/beta.yml
+++ b/.github/workflows/beta.yml
@@ -26,7 +26,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'flutter/samples'
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
@@ -56,7 +56,7 @@ jobs:
     runs-on: macos-latest
     if: github.repository == 'flutter/samples'
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index dad306f22..5234157cf 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
         with:
           submodules: true
           fetch-depth: 0
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3e5214835..80f94eb14 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
         flutter_version: [stable, beta, master]
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
@@ -40,7 +40,7 @@ jobs:
     name: web/samples_index config check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: subosito/flutter-action@48cafc24713cca54bbe03cdc3a423187d413aafa
       - run: |
           dart pub get
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'flutter/samples'
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
@@ -63,7 +63,7 @@ jobs:
     runs-on: macos-latest
     if: github.repository == 'flutter/samples'
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
       - uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0
         with:
           distribution: 'zulu'
diff --git a/.github/workflows/scorecards-analysis.yml b/.github/workflows/scorecards-analysis.yml
index 74f9a8adc..849ce160d 100644
--- a/.github/workflows/scorecards-analysis.yml
+++ b/.github/workflows/scorecards-analysis.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/verify-web-demos.yml b/.github/workflows/verify-web-demos.yml
index 431bb938b..806ced6f1 100644
--- a/.github/workflows/verify-web-demos.yml
+++ b/.github/workflows/verify-web-demos.yml
@@ -21,7 +21,7 @@ jobs:
           # - beta
     steps:
       - name: Checkout
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
         with:
           submodules: true
           fetch-depth: 0