diff --git a/config/nginx/conf.d/xuqm.conf b/config/nginx/conf.d/xuqm.conf
index ec1b14e..0d9661c 100644
--- a/config/nginx/conf.d/xuqm.conf
+++ b/config/nginx/conf.d/xuqm.conf
@@ -79,6 +79,17 @@ server {
     proxy_send_timeout     300s;
   }
 
+  # 一键更新：docker pull 可能耗时数分钟，需要更长超时（精确匹配，优先于 /api/ 前缀）
+  location = /api/system/update {
+    set $svc tenant-service;
+    proxy_pass         http://$svc:9001;
+    proxy_set_header   Host $host;
+    proxy_set_header   X-Real-IP $remote_addr;
+    proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_read_timeout 600s;
+    proxy_send_timeout 600s;
+  }
+
   # 核心 API（兜底，在所有具体 /api/xxx/ 之后）
   location /api/ {
     set $svc tenant-service;