diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7096a8a..6e3a243 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
       with:
         nix_path: 'nixpkgs=./nix'
     - name: "Install Cachix"
-      uses: cachix/cachix-action@v12
+      uses: cachix/cachix-action@v13
       with:
         name: niv
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'