diff --git a/.github/workflows/nix.yaml b/.github/workflows/nix.yaml
index a931e576..da7c42fb 100644
--- a/.github/workflows/nix.yaml
+++ b/.github/workflows/nix.yaml
@@ -18,7 +18,7 @@ jobs:
     name: nix-build (${{ matrix.os }})
     steps:
       - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v22
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - run: nix build