diff --git a/requirements.txt b/requirements.txt
index fcfca27..15d5e7f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
 flask>=3.0
 flask-socketio>=5.3
+eventlet>=0.36
 playwright==1.52.0
 playwright-stealth>=1.0
 pyyaml>=6.0
diff --git a/server/services/auth_service.py b/server/services/auth_service.py
index 804a2d0..345c3e4 100644
--- a/server/services/auth_service.py
+++ b/server/services/auth_service.py
@@ -146,7 +146,7 @@ async def login_with_password(account_id, phone, password):
             # 保存 storage_state + 精简 cookies
             auth_path = get_auth_path(account_id)
             await context.storage_state(path=auth_path)
-            _save_cookies_file(account_id, context)
+            await _save_cookies_file_async(context, account_id)
 
             return True, "登录成功"