diff --git a/.gitea/workflows/autoupdate.yml b/.gitea/workflows/autoupdate.yml
index 90eda22..5399323 100644
--- a/.gitea/workflows/autoupdate.yml
+++ b/.gitea/workflows/autoupdate.yml
@@ -27,8 +27,17 @@ jobs:
 
             - name: Run nix flake update
               run: nix flake update
-            - name: Run nix flake check
-              run: nix flake check --all-systems --verbose
+
+            - name: Commit and Push flake.lock
+              run: |
+                  git config user.name "malobot"
+                  git config user.email "malobot@systemli.org"
+                  git stash push
+                  git branch nixpkgs_bump_$(date +%Y%m%d)
+                  git checkout nixpkgs_bump_$(date +%Y%m%d)
+                  git stash pop
+                  git add flake.lock
+                  git diff --staged --quiet || git commit -m "Update flake.lock"
 
             - name: Create Gitea PR
               uses: https://github.com/arifer612/Gitea-PR-action@v1