diff --git a/web/Dockerfile b/web/Dockerfile
index c3a56e1c..cfec5288 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -2,6 +2,7 @@ FROM node:alpine
 
 WORKDIR /gva_web/
 COPY . .
+RUN npm install -g yarn@latest
 RUN yarn config set registry https://registry.npm.taobao.org 
 RUN yarn install
 RUN yarn build