diff --git a/docker/Dockerfile.template b/docker/Dockerfile.template
index d664f3e..d358688 100644
--- a/docker/Dockerfile.template
+++ b/docker/Dockerfile.template
@@ -6,7 +6,10 @@
 # ============================================
 
 # ============ 构建阶段 ============
-FROM maven:3.9.9-eclipse-temurin-17-alpine AS builder
+FROM eclipse-temurin:17-jdk-alpine AS builder
+
+# 安装 Maven
+RUN apk add --no-cache maven
 
 WORKDIR /build