diff --git a/frontend/admin-web/Dockerfile b/frontend/admin-web/Dockerfile
index 20b24f56..f686ae92 100644
--- a/frontend/admin-web/Dockerfile
+++ b/frontend/admin-web/Dockerfile
@@ -31,6 +31,9 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1
 
+# 安装 wget 用于健康检查
+RUN apk add --no-cache wget
+
 # 创建非 root 用户
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs