diff --git a/.github/workflows/pr-quality-gate.yaml.yml b/.github/workflows/pr-quality-gate.yaml.yml
index e6ee1a9..a0c63cd 100644
--- a/.github/workflows/pr-quality-gate.yaml.yml
+++ b/.github/workflows/pr-quality-gate.yaml.yml
@@ -62,7 +62,7 @@ jobs:
       matrix:
         python-version: ${{ fromJSON(vars.SUPPORTED_PYTHON_VERSIONS) }}
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Run pytest composite
         uses: ./.github/workflows/pytest
         with:
@@ -77,7 +77,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [ pytest ]        # starts only after pytest completes
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Run SonarCloud composite
         uses: ./.github/workflows/sonar
         with: