diff --git a/docker/Dockerfile.deps b/docker/Dockerfile.deps
index a3df08e8..154e0b2a 100644
--- a/docker/Dockerfile.deps
+++ b/docker/Dockerfile.deps
@@ -3,14 +3,7 @@
 # 预下载所有依赖，供服务构建时复用
 # ============================================
 
-FROM eclipse-temurin:17-jdk-alpine
-
-# 安装 Maven（从阿里云镜像下载，避免 apk maven 包拉入冗余 JDK）
-ARG MAVEN_VERSION=3.9.14
-RUN wget -q https://mirrors.aliyun.com/apache/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz -O /tmp/maven.tar.gz \
-    && tar xzf /tmp/maven.tar.gz -C /opt \
-    && ln -s /opt/apache-maven-${MAVEN_VERSION}/bin/mvn /usr/bin/mvn \
-    && rm /tmp/maven.tar.gz
+FROM maven:3.9-eclipse-temurin-17
 
 WORKDIR /build
 
diff --git a/docker/Dockerfile.template b/docker/Dockerfile.template
index 5c09178c..ce7ded61 100644
--- a/docker/Dockerfile.template
+++ b/docker/Dockerfile.template
@@ -6,14 +6,7 @@
 # ============================================
 
 # ============ 构建阶段 ============
-FROM eclipse-temurin:17-jdk-alpine AS builder
-
-# 安装 Maven（从阿里云镜像下载，避免 apk maven 包拉入冗余 JDK）
-ARG MAVEN_VERSION=3.9.14
-RUN wget -q https://mirrors.aliyun.com/apache/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz -O /tmp/maven.tar.gz \
-    && tar xzf /tmp/maven.tar.gz -C /opt \
-    && ln -s /opt/apache-maven-${MAVEN_VERSION}/bin/mvn /usr/bin/mvn \
-    && rm /tmp/maven.tar.gz
+FROM maven:3.9-eclipse-temurin-17 AS builder
 
 WORKDIR /build