diff --git a/.github/workflows/add_label.yml b/.github/workflows/add_label.yml
new file mode 100644
index 000000000..966cb33d8
--- /dev/null
+++ b/.github/workflows/add_label.yml
@@ -0,0 +1,14 @@
+name: 'Add Label "automerge"'
+
+on:
+  pull_request:
+    types: opened
+
+jobs:
+  add_label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-ecosystem/action-add-labels@v1
+        with:
+          labels: automerge
diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
new file mode 100644
index 000000000..257488da6
--- /dev/null
+++ b/.github/workflows/automerge.yml
@@ -0,0 +1,32 @@
+name: Squash, Merge & Lock
+
+on: issue_comment
+
+jobs:
+  squash_merge:
+    if: ${{ github.event.issue.pull_request && github.event.comment.author_association == 'OWNER' }}
+    runs-on: ubuntu-latest
+    outputs:
+      merged: ${{ steps.squashmerge.outputs.mergeResult == 'merged' }}
+    steps:
+      - name: Squash & Merge
+        id: squashmerge
+        if: startsWith(github.event.comment.body, '/merge')
+        uses: "pascalgn/automerge-action@v0.15.5"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MERGE_METHOD: "squash"
+          MERGE_COMMIT_MESSAGE: "(#${{ github.event.issue.number }})  ${{ github.event.issue.title }}"
+          MERGE_REMOVE_LABELS: "automerge"
+      
+  lock_PR:
+    needs: squash_merge
+    runs-on: ubuntu-latest
+    steps:
+      - if: ${{ needs.squash_merge.outputs.merged }}
+        name: lock PR
+        uses: sudo-bot/action-pull-request-lock@v1.1.0
+        with:
+            github-token: ${{ secrets.GITHUB_TOKEN }}
+            number: ${{ github.event.issue.number }}
+