diff --git a/.github/workflows/auto-approve.yml b/.github/workflows/auto-approve.yml
new file mode 100644
index 0000000..19d0cc8
--- /dev/null
+++ b/.github/workflows/auto-approve.yml
@@ -0,0 +1,13 @@
+name: Auto approve
+
+on:
+  pull_request_target
+
+jobs:
+  auto-approve:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: hmarr/auto-approve-action@v2
+      if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
+      with:
+        github-token: "${{ secrets.GITHUB_TOKEN }}"