diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index b0635b7..922909c 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -18,7 +18,7 @@ jobs:
     - uses: cachix/install-nix-action@v23
       with:
         nix_path: nixpkgs=channel:nixos-unstable
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/cachix-action@v13
       with:
         name: davegallant
         authToken: '${{ secrets.CACHIX_API_KEY }}'