diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 47fd7cb..34a8474 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install nix
-        uses: cachix/install-nix-action@v30
+        uses: cachix/install-nix-action@v31
         with:
           nix_path: "${{ matrix.nixPath }}"
           extra_nix_config: |