diff --git a/tenant-service/src/main/resources/application.yml b/tenant-service/src/main/resources/application.yml
index 7913095..1c7a673 100644
--- a/tenant-service/src/main/resources/application.yml
+++ b/tenant-service/src/main/resources/application.yml
@@ -4,6 +4,12 @@ server:
 spring:
   application:
     name: tenant-service
+  mvc:
+    async:
+      # 一键更新/重置接口用 StreamingResponseBody 长连接跑 docker pull + 重建容器，
+      # 单个大镜像拉取常常超过 Tomcat 默认 30s 异步超时，导致 Process.waitFor()
+      # 被 InterruptedException 中断、更新流程半途失败。这里禁用超时（-1）。
+      request-timeout: -1
   datasource:
     url: jdbc:mysql://39.107.53.187:3306/xuqm_tenant?useUnicode=true&characterEncoding=utf8&useSSL=true&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true
     username: xuqm