diff --git a/liteyuki/liteyuki_main/core.py b/liteyuki/liteyuki_main/core.py
index c675831..0bfbc66 100644
--- a/liteyuki/liteyuki_main/core.py
+++ b/liteyuki/liteyuki_main/core.py
@@ -13,7 +13,7 @@ from liteyuki.utils.config import get_config, load_from_yaml
 from liteyuki.utils.data_manager import StoredConfig, TempConfig, common_db
 from liteyuki.utils.language import get_user_lang
 from liteyuki.utils.ly_typing import T_Bot, T_MessageEvent
-from liteyuki.utils.message import Markdown as md
+from liteyuki.utils.message import Markdown as md, broadcast_to_superusers
 from liteyuki.utils.reloader import Reloader
 from .api import update_liteyuki
 
@@ -225,7 +225,8 @@ async def every_day_update():
     if get_config("auto_update", True):
         result, logs = update_liteyuki()
         if result:
+            await broadcast_to_superusers(f"Liteyuki updated: ```\n{logs}\n```")
             nonebot.logger.info(f"Liteyuki updated: {logs}")
             Reloader.reload(1)
         else:
-            nonebot.logger.info(logs)
\ No newline at end of file
+            nonebot.logger.info(logs)
diff --git a/liteyuki/utils/message.py b/liteyuki/utils/message.py
index 45ff7ce..a612db8 100644
--- a/liteyuki/utils/message.py
+++ b/liteyuki/utils/message.py
@@ -13,7 +13,7 @@ from typing import Any
 
 from . import load_from_yaml
 from .ly_api import liteyuki_api
-from .ly_typing import T_Bot, T_MessageEvent
+from .ly_typing import T_Bot, T_Message, T_MessageEvent
 
 require("nonebot_plugin_htmlrender")
 from nonebot_plugin_htmlrender import md_to_pic
@@ -23,6 +23,16 @@ config = load_from_yaml("config.yml")
 can_send_markdown = {}  # 用于存储机器人是否支持发送markdown消息，id->bool
 
 
+async def broadcast_to_superusers(message: str | T_Message, markdown: bool = False):
+    """广播消息给超级用户"""
+    for bot in nonebot.get_bots().values():
+        for user_id in config.get("superusers", []):
+            if markdown:
+                await Markdown.send_md(message, bot, message_type="private", session_id=user_id)
+            else:
+                await bot.send_private_msg(user_id=user_id, message=message)
+
+
 class Markdown:
     @staticmethod
     async def send_md(