diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
new file mode 100644
index 0000000..6a366a7
--- /dev/null
+++ b/.github/workflows/lock.yml
@@ -0,0 +1,15 @@
+name: lock pull-request
+on:
+    pull_request:
+        types:
+            - closed
+jobs:
+    lock:
+        runs-on: ubuntu-latest
+        steps:
+            - name: lock pull request
+              uses: sudo-bot/action-pull-request-lock@v1.0.5
+              with:
+                  github-token: ${{ secrets.SUDO_BOT_TOKEN }}
+                  number: ${{ github.event.pull_request.number }}
+                  lock-reason: resolved
diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
new file mode 100644
index 0000000..e91c2d5
--- /dev/null
+++ b/.github/workflows/merge.yml
@@ -0,0 +1,17 @@
+name: merge pull-request
+on:
+    pull_request:
+        types:
+            - labeled
+jobs:
+    merge:
+        runs-on: ubuntu-latest
+        steps:
+            - name: merge pull request
+              uses: sudo-bot/action-pull-request-merge@v1.1.1
+              with:
+                  github-token: ${{ secrets.SUDO_BOT_TOKEN }}
+                  number: ${{ github.event.pull_request.number }}
+                  allowed-usernames-regex: ^williamdes$
+                  filter-label: merge-it
+                  merge-method: fast-forward