diff --git a/code-serverx/Dockerfile b/code-serverx/Dockerfile
index 54c4c37..499e717 100644
--- a/code-serverx/Dockerfile
+++ b/code-serverx/Dockerfile
@@ -46,6 +46,10 @@ RUN curl https://dlcdn.apache.org/maven/maven-3/3.8.6/binaries/apache-maven-3.8.
     ln -s apache-maven-3.8.6 maven 
 ENV PATH=$PATH:/usr/local/bin/maven/bin
 
+# install node+npm LTS see https://www.how2shout.com/linux/how-to-install-node-js-npm-on-debian-11-bullseye/
+RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
+    apt install nodejs
+
 #RUN chmod 666 /var/run/docker.sock
  
 #RUN /usr/local/bin/code-server --install-extension vscode-basex-0.0.21.vsix