diff --git a/.github/workflows/sync-upstream.yml b/.github/workflows/sync-upstream.yml
new file mode 100644
index 0000000..3f7a721
--- /dev/null
+++ b/.github/workflows/sync-upstream.yml
@@ -0,0 +1,24 @@
+name: Sync Upstream
+
+on:
+  schedule:
+    - cron: '0 * * * *'  # 每小时检查一次
+  workflow_dispatch:       # 也可以在 GitHub 手动触发
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Sync from upstream
+        uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
+        with:
+          upstream_sync_repo: RT15548/LittleWhiteBox
+          upstream_sync_branch: main
+          target_sync_branch: main
+          target_repo_token: ${{ secrets.GITHUB_TOKEN }}
+          test_mode: false