diff --git a/Dockerfile b/Dockerfile
index 898ca5d..8f72c98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,12 +2,14 @@
 FROM dclong/python-nodejs
 # GIT: https://github.com/legendu-net/docker-python-nodejs.git
 
-RUN pip3 install nbdime jinja2 nbconvert "jupyterlab>=2.1.0,<3.6.0" \
-      jupyterlab_widgets ipywidgets \
+RUN pip3 install --break-system-packages \
+      nbdime jinja2 nbconvert "jupyterlab>=2.1.0,<4.4.0" \
+      jupyterlab_widgets ipywidgets jupyterlab_myst \
       jupyterlab-lsp python-lsp-server[all] \
       jupyterlab-code-formatter \
       jupyterlab_vim \
       jupyter-resource-usage \
+      jupyter_ai \
     && jupyter labextension disable @axlair/jupyterlab_vim \
     && /scripts/sys/purge_cache.sh \
     && npm cache clean --force
diff --git a/build.sh b/build.sh
index dfb6570..4c72e3e 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-docker pull dclong/jupyter-nodejs:next
+docker pull dclong/python-nodejs:next
 docker build -t dclong/jupyterlab:next .