diff --git a/Dockerfile b/Dockerfile
index 78e55d8..a8aace5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,6 +15,20 @@
 FROM maven:3.9-eclipse-temurin-21 AS build
 WORKDIR /build
 
+# Maven Central 在国内网络下拉依赖不稳定（构建时曾出现 maven-filtering:3.3.1 解析失败），
+# 构建阶段固定走阿里云 central 镜像；其它仓库仍直连。
+RUN mkdir -p /root/.m2 \
+    && printf '%s\n' \
+       '<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0">' \
+       '  <mirrors>' \
+       '    <mirror>' \
+       '      <id>aliyun-central</id>' \
+       '      <mirrorOf>central</mirrorOf>' \
+       '      <url>https://maven.aliyun.com/repository/central</url>' \
+       '    </mirror>' \
+       '  </mirrors>' \
+       '</settings>' > /root/.m2/settings.xml
+
 # 先只拷各模块 pom 再拉依赖：依赖层可复用，改业务代码不会重新下载依赖
 COPY pom.xml .
 COPY fruitshorts-common/pom.xml fruitshorts-common/
@@ -30,7 +44,7 @@ COPY fruitshorts-module-creator/pom.xml fruitshorts-module-creator/
 COPY fruitshorts-admin-api/pom.xml fruitshorts-admin-api/
 COPY fruitshorts-app-api/pom.xml fruitshorts-app-api/
 COPY fruitshorts-transcode-worker/pom.xml fruitshorts-transcode-worker/
-RUN mvn -B -q -DskipTests dependency:go-offline || true
+RUN mvn -B -q -DskipTests dependency:go-offline
 
 COPY . .
 ARG MODULE=fruitshorts-app-api