diff --git a/docker/Dockerfile b/docker/Dockerfile
index e60e27c..df510ac 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -44,14 +44,14 @@ RUN mkdir -p /etc/vim/ && \
 # 安装 nodejs 库
 # apt-get autoremove -y 删除没有用的依赖lib。减少镜像大小。1MB 也要节省。
 # apt-get --purge remove 软件包名称 , 删除已安装包（不保留配置文件)。
-RUN apt-get update && apt-get install -y procps gcc make python3-dev default-libmysqlclient-dev libxml2-dev cron  && \
+RUN apt-get update && apt-get install -y net-tools procps gcc make python3-dev default-libmysqlclient-dev libxml2-dev cron  && \
     pip3 install mysqlclient sqlalchemy && \
     pip3 install supervisor && \
     pip3 install numpy pandas  && \
     pip3 install akshare --upgrade && \
     apt-get install -y nodejs && \
     pip3 install tornado torndb && \
-    pip3 install bokeh stockstats && \
+    pip3 install bokeh stockstats sklearn && \
     apt-get --purge remove -y gcc make python3-dev default-libmysqlclient-dev libxml2-dev && \
     rm -rf /root/.cache/* && apt-get clean && apt-get autoremove -y