diff --git a/.github/workflows/maintenance.yml b/.github/workflows/maintenance.yml
new file mode 100644
index 000000000..e8b350137
--- /dev/null
+++ b/.github/workflows/maintenance.yml
@@ -0,0 +1,23 @@
+name: Maintenance
+
+on:
+  push:
+  pull_request_target:
+    types:
+    - synchronize
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - name: check if prs are dirty
+        uses: eps1lon/actions-label-merge-conflict@releases/2.x
+        with:
+          dirtyLabel: needs-rebase
+          removeOnDirtyLabel: ready-for-review
+          repoToken: "${{ secrets.GITHUB_TOKEN }}"
+          commentOnDirty: "Please rebase pull request."