diff --git a/.github/workflows/gitlint.yml b/.github/workflows/gitlint.yml
index 90487ed..952a645 100644
--- a/.github/workflows/gitlint.yml
+++ b/.github/workflows/gitlint.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Run Gitlint Action
diff --git a/.github/workflows/sync-template.yml b/.github/workflows/sync-template.yml
index d46a7cf..5b817b5 100644
--- a/.github/workflows/sync-template.yml
+++ b/.github/workflows/sync-template.yml
@@ -26,7 +26,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           persist-credentials: false # needed see #557 and #627