diff --git a/.github/workflows/auto-approve-broadbot-prs.yml b/.github/workflows/auto-approve-broadbot-prs.yml
new file mode 100644
index 000000000..03462d232
--- /dev/null
+++ b/.github/workflows/auto-approve-broadbot-prs.yml
@@ -0,0 +1,21 @@
+name: Broadbot auto-approve
+on: pull_request
+
+permissions:
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: github.actor == 'broadbot[bot]'
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v2
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Approve a PR
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}