diff --git a/Dockerfile b/Dockerfile
index d6195a3..e6c8d16 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,34 +1,23 @@
 # 构建阶段
-FROM crpi-jlsdxetsdmy4ckxh.cn-shenzhen.personal.cr.aliyuncs.com/zsq_proxy/node:20-alpine AS build
+FROM crpi-jlsdxetsdmy4ckxh.cn-shenzhen.personal.cr.aliyuncs.com/zsq_proxy/node:22-alpine AS build
 WORKDIR /app
 
-# 添加构建参数
-ARG BUILD_VERSION
-ARG BUILD_TIME
-ARG CACHE_BUST
-
-ENV BUILD_VERSION=$BUILD_VERSION
-ENV BUILD_TIME=$BUILD_TIME
-
-# 强制打破 Docker 缓存
-RUN echo "Cache bust: ${CACHE_BUST} - ${BUILD_VERSION} - ${BUILD_TIME}"
+# 关键：切换 Alpine 软件源到阿里云（大幅提升下载速度）
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 
 RUN yarn config set registry https://registry.npmmirror.com && \
     yarn config set network-timeout 60000
 
-COPY package*.json ./
+COPY package*.json yarn.lock ./
 RUN yarn install --frozen-lockfile
 
 COPY . .
 
-# 强制清理 .next
-RUN rm -rf .next
-
-# 构建
-RUN yarn build
+# 构建（跳过 ESLint 和类型检查）
+RUN yarn build --no-lint --no-typescript
 
 # 部署阶段
-FROM crpi-jlsdxetsdmy4ckxh.cn-shenzhen.personal.cr.aliyuncs.com/zsq_proxy/node:20-alpine AS app
+FROM crpi-jlsdxetsdmy4ckxh.cn-shenzhen.personal.cr.aliyuncs.com/zsq_proxy/node:22-alpine AS production
 WORKDIR /app
 
 ENV NODE_ENV=production