diff --git a/.github/workflows/ci-pipeline.yml b/.github/workflows/ci-pipeline.yml
index 1d3bc3bd69db..38dba988f5f9 100644
--- a/.github/workflows/ci-pipeline.yml
+++ b/.github/workflows/ci-pipeline.yml
@@ -63,7 +63,7 @@ jobs:
     if: |
       needs.get-containers.outputs.result == 'ok'
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
         name: Checkout Repository
         with:
           ref: ${{ github.event.pull_request.head.ref }}
diff --git a/.github/workflows/markdown-linter.yml b/.github/workflows/markdown-linter.yml
index 0418c20247ae..5a4deb831520 100644
--- a/.github/workflows/markdown-linter.yml
+++ b/.github/workflows/markdown-linter.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Install mardownlint
         run: npm install -g markdownlint-cli@0.33.0
       - name: Checkout project
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - name: Execute markdownlint
         env:
           DIFF_URL: "${{github.event.pull_request.diff_url}}"