diff --git a/Dockerfile b/Dockerfile
index 0974aa4..671333d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # 阶段 1：前端构建
-FROM node:22-alpine AS fe
+FROM node:26-alpine AS fe
 WORKDIR /fe
 COPY frontend/package*.json ./
 ARG NPM_REGISTRY=https://registry.npmmirror.com