diff --git a/.github/workflows/dependabot-automerge.yml b/.github/workflows/dependabot-automerge.yml
new file mode 100644
index 0000000..dfe5e23
--- /dev/null
+++ b/.github/workflows/dependabot-automerge.yml
@@ -0,0 +1,45 @@
+name: Dependabot auto-merge
+
+on: pull_request_target
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GH_TOKEN }}
+          persist-credentials: false
+
+      - name: Install dependencies
+        run: npm i
+
+      - name: Build
+        run: npm run build
+
+      - name: Run
+        run: npm run start &
+
+      - name: Check
+        run: curl -f -LI http://localhost:3000
+
+  dependabot:
+    needs: [check]
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1.1.1
+        with:
+          github-token: '${{ secrets.GH_TOKEN }}'
+      - name: Enable auto-merge for Dependabot PRs
+        if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-patch'}}
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GH_TOKEN }}