diff --git a/.gitea/workflows/nix-test.yaml b/.gitea/workflows/nix-test.yaml
index 16c45d9..2b32d0e 100644
--- a/.gitea/workflows/nix-test.yaml
+++ b/.gitea/workflows/nix-test.yaml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v31