diff --git a/Dockerfile b/Dockerfile
index 84cf999..60e93cb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM node:18.12.1
 
 RUN npm -g config set user root
+RUN npm install -g pnpm
 RUN npm install -g miniprogram-ci@1.9.8