diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1fc28ce9..2496939e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
     - name: Checkout
       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 }}
         nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/tarball/master