diff --git a/.github/workflows/auto-approve.yml b/.github/workflows/auto-approve.yml
new file mode 100644
index 0000000..049ca43
--- /dev/null
+++ b/.github/workflows/auto-approve.yml
@@ -0,0 +1,23 @@
+name: Auto Approve PRs
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  auto-approve:
+    runs-on: ubuntu-latest
+    if: |
+      startsWith(github.head_ref, 'feature/') ||
+      startsWith(github.head_ref, 'bugfix/') ||
+      startsWith(github.head_ref, 'claude/')
+    steps:
+      - name: Approve PR
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          gh pr review $PR_URL --approve