diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index e5b3c74..4bc4140 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: cachix/install-nix-action@v26
       - name: Setup Cachix
-        uses: cachix/cachix-action@v14
+        uses: cachix/cachix-action@v15
         with:
           name: saber
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"