diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 056be26..8787990 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Install Nix
       uses: cachix/install-nix-action@v31