diff --git a/apps/server/requirements.txt b/apps/server/requirements.txt
index 3a40407..e91156a 100644
--- a/apps/server/requirements.txt
+++ b/apps/server/requirements.txt
@@ -43,6 +43,7 @@ psutil==6.1.1
 # 网络相关
 httpx==0.28.1
 certifi==2026.5.20
+paho-mqtt==2.1.0
 
 # 开发工具
 ipython==9.1.0