diff --git a/.github/workflows/nix-validate.yaml b/.github/workflows/nix-validate.yaml
index 614f8c43f..972639bed 100644
--- a/.github/workflows/nix-validate.yaml
+++ b/.github/workflows/nix-validate.yaml
@@ -20,7 +20,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Nix
         uses: DeterminateSystems/nix-installer-action@main
diff --git a/.github/workflows/update-flake-lock.yaml b/.github/workflows/update-flake-lock.yaml
index d6e5c04d6..d9990be00 100644
--- a/.github/workflows/update-flake-lock.yaml
+++ b/.github/workflows/update-flake-lock.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Nix
         uses: DeterminateSystems/nix-installer-action@main