diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1917362..5f0a083 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -58,7 +58,7 @@ jobs:
         run: yarn --no-immutable
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v25
+        uses: cachix/install-nix-action@V27
         with:
           nix_path: nixpkgs=channel:nixos-unstable