diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0fc0dd4c..a6dfbbf1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
         platform: [numaker_pfm_m2351, m2351_badge, mps2_an505_qemu]
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: Install extra tools
         run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index cf49c4f3..65c934d7 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -51,7 +51,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/fossology.yml b/.github/workflows/fossology.yml
index d4a47562..a968c230 100644
--- a/.github/workflows/fossology.yml
+++ b/.github/workflows/fossology.yml
@@ -9,7 +9,7 @@ jobs:
     name: Check license, copyright, keyword
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - run: |
           docker run --rm --name "fossologyscanner" -w "/opt/repo" -v ${PWD}:/opt/repo \
             -e GITHUB_TOKEN=${{ github.token }} \
diff --git a/.github/workflows/license-finder.yml b/.github/workflows/license-finder.yml
index 0fc95fc4..9646b3eb 100644
--- a/.github/workflows/license-finder.yml
+++ b/.github/workflows/license-finder.yml
@@ -12,7 +12,7 @@ jobs:
       image: gianlucadb0/license_finder
 
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: License finder run
         run: | 
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 2097ca82..07a8dfff 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -9,7 +9,7 @@ jobs:
   cpp-linter:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: cpp-linter/cpp-linter-action@a3ed7553c695735e6d1af356a0c0211a77d42c7b 
         id: linter
         continue-on-error: true
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index de9acd70..fe24de19 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -25,7 +25,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout repository
-        uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: Install extra tools
         run: |
diff --git a/.github/workflows/scancode.yml b/.github/workflows/scancode.yml
index 3d552314..c876d651 100644
--- a/.github/workflows/scancode.yml
+++ b/.github/workflows/scancode.yml
@@ -12,7 +12,7 @@ jobs:
       image: gianlucadb0/scancode-toolkit
 
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: Create results directory
         run: mkdir results
diff --git a/.github/workflows/scorecards-analysis.yml b/.github/workflows/scorecards-analysis.yml
index d67fae99..d94ffa78 100644
--- a/.github/workflows/scorecards-analysis.yml
+++ b/.github/workflows/scorecards-analysis.yml
@@ -37,7 +37,7 @@ jobs:
           egress-policy: audit
 
       - name: "Checkout code"
-        uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
         with:
           persist-credentials: false