diff --git a/.gitea/workflows/analysis.yml b/.gitea/workflows/analysis.yml
index 6044d95..1fc71a5 100644
--- a/.gitea/workflows/analysis.yml
+++ b/.gitea/workflows/analysis.yml
@@ -10,7 +10,9 @@ jobs:
         run: |
           apt update -y
           apt install sudo -y  
-      - uses: http://github.com/cachix/install-nix-action@v18
+      - uses: http://github.com/cachix/install-nix-action@v31
+        with:
+            install_url: https://releases.nixos.org/nix/nix-2.28.5/install
       - uses: http://github.com/cachix/cachix-action@v12
         with:
           name: statix