diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 6eb6316..5c3acc1 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -13,7 +13,10 @@ jobs:
         uses: actions/checkout@v4.1.0
 
       - name: Install Nix
-        uses: nixbuild/nix-quick-install-action@v26
+        uses: DeterminateSystems/nix-installer-action@main
+
+      - name: Update Lockfile
+        run: nix flake update
 
       - name: Update Sources
         run: |
@@ -22,10 +25,7 @@ jobs:
           nix run nixpkgs#nvfetcher
           popd
 
-      - name: Update Lockfile
-        run: nix flake update
-
       - uses: stefanzweifel/git-auto-commit-action@v5
         with:
-          commit_message: "chore: update deps"
+          commit_message: "Update Flake Inputs"
           commit_user_name: GitHub Actions