diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 523583e..3752d50 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,7 +28,7 @@ jobs:
         uses: actions/checkout@v4.2.2
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v30
+        uses: cachix/install-nix-action@v31
         with:
           extra_nix_config: |
             accept-flake-config = true