diff --git a/.forgejo/workflows/update-flake-lock.yml b/.forgejo/workflows/update-flake-lock.yml
index c14e895b..a3d4f772 100644
--- a/.forgejo/workflows/update-flake-lock.yml
+++ b/.forgejo/workflows/update-flake-lock.yml
@@ -8,16 +8,12 @@ jobs:
   update:
     runs-on: forgejo
     container:
-      image: git.sysctl.io/albert/actions-images/node:latest
+      image: git.sysctl.io/albert/actions-images/nixos:latest
     steps:
       - name: Add Gotify to Hosts
         run: echo "100.64.0.5 gotify.sysctl.io" >> /etc/hosts
-      - name: Setup Node
-        uses: actions/setup-node@v4
       - name: Checkout repository
         uses: actions/checkout@v4
-      - name: Install Nix
-        uses: actions/nix-installer-action@main
       - name: Update flake.lock
         run: nix flake update
       - name: Check flake