Upgrade Jupyter 4.4 to latest

My tensorbook came with Jupyter 4.4 preinstalled. How do I upgrade it to the latest version?
sudo apt-get upgrade is not working.

I am planning to run some fast.ai V3 notebooks, but the older versions has some problem that is preventing me from running any of these notebooks.

Please let me know what you did to upgrade your Jupyter notebook version.


Do sudo install python3-jupyter

Thank you Leon, but my problem was not knowing that jupyter and jupyter-notebook are two separate programs.

I installed a .deb package from the following site and it solved my problem with fastai notebooks.

That’s good. Have a great day.