diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 792310a..f08913b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     - name: Install nix
       uses: cachix/install-nix-action@v30
       with: