diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index bf6146b..b56bfd7 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -10,7 +10,7 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
     - name: Install nix
-      uses: cachix/install-nix-action@v25
+      uses: cachix/install-nix-action@V27
       with:
         github_access_token: ${{ secrets.GITHUB_TOKEN }}
     - name: Setup cachix