Robert,
If you referring to updating the Node and NPM versions of the project, then you can click on the gear icon besides the project selection box in the Terminal+ view to open the CLI preferences page and enter the Node and NPM versions of your choice. Apply the changes and open a new tab in the Terminal+ view to download and apply those versions.
Hope this helps. Please let us know if you have any further questions.
–Swapna
Genuitec Support