diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 6808d05..bd454e2 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -20,11 +20,13 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: DeterminateSystems/nix-installer-action@v21
+      - uses: DeterminateSystems/determinate-nix-action@v3.13.2
         with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
           extra-conf: |
             accept-flake-config = true
             allow-import-from-derivation = false
+          _internal-strict-mode: true
 
       - uses: cachix/cachix-action@v16
         with: