diff --git a/deploy/Dockerfile b/deploy/Dockerfile
index 9559cc2c..0cff5218 100644
--- a/deploy/Dockerfile
+++ b/deploy/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.3.36-apache-bookworm@sha256:cbd3b3d9011668443d54ab40ec31db56c73d91b4c8198935d639aa80d2d815c1 AS php-base
+FROM docker.1ms.run/library/php:8.3.36-apache-bookworm@sha256:cbd3b3d9011668443d54ab40ec31db56c73d91b4c8198935d639aa80d2d815c1 AS php-base
 
 # 国内构建机访问 deb.debian.org 常被代理拦截（502），统一改用清华 Debian 镜像。
 RUN set -eu; \