diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index fdba51e..585d168 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -23,7 +23,7 @@ jobs:
     - uses: DeterminateSystems/nix-installer-action@main
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
-    - uses: cachix/cachix-action@v17
+    - uses: cachix/cachix-action@v16
       with:
         name: rde
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'