diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index d15a90d..c640ae7 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -15,7 +15,7 @@ jobs:
 
       - uses: cachix/install-nix-action@v17
 
-      - uses: cachix/cachix-action@vXX
+      - uses: cachix/cachix-action@v10
         with:
           name: aciceri-fleet
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'