diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index f33ab007d..0dc882f4b 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -11,7 +11,7 @@ jobs:
         os: [ubuntu, macos]
     steps:
       - uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v29
+      - uses: cachix/install-nix-action@v30
       - uses: cachix/cachix-action@v15
         with:
           name: gepetto