diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 082bb52..c229e57 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,7 +41,7 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
     - name: Install nix
-      uses: cachix/install-nix-action@v21
+      uses: cachix/install-nix-action@v23
       with:
         nix_path: "${{ matrix.nixPath }}"
         # nix 2.6 breaks restrict-eval, when using the NIX_PATH