diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml

index 054ddeef03fd7c581c69399f77e1130437f370f2..32f892a50a02352a3876c9a61564ffb3fdfed9fe 100644

--- a/.github/workflows/build.yml

+++ b/.github/workflows/build.yml

@@ -20,13 +20,13 @@ steps:

 - name: Checkout repository

   uses: actions/checkout@v2.3.4

 - name: Install nix

•  uses: cachix/install-nix-action@v12
  

•  uses: cachix/install-nix-action@v13
  

   with:

     nix_path: "${{ matrix.nixPath }}"

 - name: Show nixpkgs version

   run: nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'

 - name: Setup cachix

•  uses: cachix/cachix-action@v8
  

•  uses: cachix/cachix-action@v10
  

   with:

     name: ${{ matrix.cachixName }}

     signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'