diff --git a/Dockerfile b/Dockerfile
index 34d54fa..df87386 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 # 基础阶段：安装依赖和构建应用
-FROM node:20-alpine AS base
+FROM node:22.14-alpine AS base
+
+# 配置 Alpine 镜像源
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 
 # 安装 pnpm
 RUN corepack enable && corepack prepare pnpm@10.5.2 --activate
@@ -31,7 +34,7 @@ ENV NODE_ENV production
 RUN pnpm build
 
 # 生产阶段
-FROM node:20-alpine AS runner
+FROM node:22.14-alpine AS runner
 WORKDIR /app
 
 # 环境变量设置