diff --git a/docker/image/Dockerfile b/docker/image/Dockerfile
index 1e81e31a..fd226bf9 100644
--- a/docker/image/Dockerfile
+++ b/docker/image/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.cn-shenzhen.aliyuncs.com/handsfree/node:18-alpine
+FROM registry.cn-shenzhen.aliyuncs.com/handsfree/node:16-alpine
 RUN npm install -g pnpm && npm install -g cross-env
 ADD ./workspace/certd-server/ /app/
 WORKDIR /app/