diff --git a/.github/workflows/reuse-compliance.yml b/.github/workflows/reuse-compliance.yml
index 98f4aee..3542520 100644
--- a/.github/workflows/reuse-compliance.yml
+++ b/.github/workflows/reuse-compliance.yml
@@ -24,6 +24,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: checkout
-      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
     - name: REUSE Compliance Check
       uses: fsfe/reuse-action@676e2d560c9a403aa252096d99fcab3e1132b0f5 # v6.0.0
diff --git a/.github/workflows/sync-examples.yml b/.github/workflows/sync-examples.yml
index c32cf1f..88801ee 100644
--- a/.github/workflows/sync-examples.yml
+++ b/.github/workflows/sync-examples.yml
@@ -22,13 +22,13 @@ jobs:
           private-key: ${{ secrets.CI_BOT_PRIVATE_KEY }}
 
       - name: Checkout PGM workshop repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           path: power-grid-model-workshop
           token: ${{ steps.generate-token.outputs.token }}
 
       - name: Checkout PGM Repository examples
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           repository: PowerGridModel/power-grid-model
           ref: main