diff --git a/.github/workflows/_test.yml b/.github/workflows/_test.yml
index 8ccf79d1e9..b7bb1b0e2b 100644
--- a/.github/workflows/_test.yml
+++ b/.github/workflows/_test.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout TUF
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
       - name: Set up Python 3.x
         uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: Checkout TUF
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 2637c09ef2..82c68d3e20 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -18,7 +18,7 @@ jobs:
     needs: test
     steps:
       - name: Checkout release tag
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
         with:
           ref: ${{ github.event.workflow_run.head_branch }}
 
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 2d8fb97591..6356800d5f 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 2753a09703..587bd25597 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -15,6 +15,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout Repository'
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       - name: 'Dependency Review'
         uses: actions/dependency-review-action@f6fff72a3217f580d5afd49a46826795305b63c7
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index fc4d12e580..4218ff5626 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
 
       - name: "Run analysis"
         uses: ossf/scorecard-action@08b4669551908b1024bb425080c797723083c031
diff --git a/.github/workflows/specification-version-check.yml b/.github/workflows/specification-version-check.yml
index 87fd2e6929..4e56b0d481 100644
--- a/.github/workflows/specification-version-check.yml
+++ b/.github/workflows/specification-version-check.yml
@@ -14,7 +14,7 @@ jobs:
     outputs:
       version: ${{ steps.get-version.outputs.version }}
     steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
       - uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1
         with:
           python-version: "3.x"