diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 56728d41c..f2fc9f842 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -27,7 +27,7 @@ jobs:
           experimental-features = nix-command flakes
         nix_path: nixpkgs=channel:nixos-unstable
     - name: Setup cachix
-      uses: cachix/cachix-action@v10
+      uses: cachix/cachix-action@v11
       with:
         name: harmony
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'