diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 1bb7e3f..8bb766e 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,13 +11,12 @@ jobs:
       uses: actions/checkout@v2.4.0
 
     - name: Install Nix ❄
-      uses: cachix/install-nix-action@v15
+      uses: cachix/install-nix-action@v20
       with:
-        extra_nix_config: |
-          access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+        nix_path: nixpkgs=channel:nixos-unstable
 
     - name: Link Cachix 🔌
-      uses: cachix/cachix-action@v10
+      uses: cachix/cachix-action@v12
       with:
         name: cofree-coffee
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -30,4 +29,4 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Deploy 🚀
-      run: ./deploy.sh
\ No newline at end of file
+      run: ./deploy.sh