diff --git a/.github/workflows/auto-merge-bot-prs.yml b/.github/workflows/auto-merge-bot-prs.yml
new file mode 100644
index 0000000..eaf9523
--- /dev/null
+++ b/.github/workflows/auto-merge-bot-prs.yml
@@ -0,0 +1,19 @@
+name: Auto-merge bot PRs
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  auto-merge:
+    if: github.actor == 'dev-portal-updater-protected[bot]'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Enable auto-merge
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: gh pr merge --auto --merge "$PR_URL"