diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index 2ea005c..8e91d79 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - uses: cachix/install-nix-action@v22
         with:
           extra_nix_config: "system-features = nixos-test benchmark big-parallel kvm"