diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 37bfd468..3756f25d 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -18,7 +18,7 @@ jobs:
       matrix:
         os: [ubuntu]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v31
       - uses: cachix/cachix-action@v17
         with:
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index 186225fe..7e0743fe 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -17,7 +17,7 @@ jobs:
           app-id: ${{ secrets.GEPETTO_NIX_APP_ID }}
           private-key: ${{ secrets.GEPETTO_NIX_APP_PRIVATE_KEY }}
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           token: ${{ steps.app-token.outputs.token }}
       - name: Setup Nix