diff --git a/Dockerfile.jupyterhub b/Dockerfile.jupyterhub
index 1ce0acd..e203a64 100755
--- a/Dockerfile.jupyterhub
+++ b/Dockerfile.jupyterhub
@@ -21,10 +21,11 @@ apt-get install -y tzdata
 ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 echo 'Asia/Shanghai' > /etc/timezone
 dpkg-reconfigure -f noninteractive tzdata
-sudo apt-get remove --purge libnode72:amd64 -y
-curl -fsSL https://deb.nodesource.com/setup_${NODEJS_VERSION}.x | sudo -E bash - 
 # 安装所需的软件包
-apt-get install -y python3 python3-pip gcc g++ build-essential nodejs npm gdebi-core curl wget openssh-server vim lrzsz net-tools sudo git
+apt-get install -y python3 python3-pip gcc g++ build-essential gdebi-core curl wget openssh-server vim lrzsz net-tools sudo git
+curl -fsSL https://deb.nodesource.com/setup_${NODEJS_VERSION}.x | sudo -E bash - 
+apt-get update
+apt-get install -y nodejs npm
 # 创建新用户
 useradd -m -s /bin/bash ${CREATE_USER}
 echo "${CREATE_USER}:${CREATE_USER_PASSWD}" | chpasswd
@@ -34,7 +35,8 @@ EOT
 RUN <<EOT
 #!/bin/bash
 # 安装 Jupyter 和相关软件
-npm install -g configurable-http-proxy yarn --registry=https://registry.npmmirror.com
+npm install -g configurable-http-proxy yarn typescript-language-server vscode-css-languageserver-bin yaml-language-server \
+vscode-html-languageserver-bin vscode-json-languageserver-bin yaml-language-server --registry=https://registry.npmmirror.com
 python3 -m pip install ipython jupyter_packaging jupyterhub jupyterlab notebook radian pycurl jupyter-rsession-proxy \
 ipykernel jupyterlab-language-pack-zh-CN jupyterlab-git jupyterlab-system-monitor jupyter_nbextensions_configurator \
 jupyter_contrib_nbextensions jupyterlab-unfold jupyterlab_widgets jupyterlab-drawio jupyterlab-spreadsheet-editor \