Keeping all your PowerShell modules up to date for Microsoft 365 is easy using the process in this video along with the free script I provide here:
https://github.com/directorcia/Office365/blob/master/o365-update.ps1
Simply use the script, with elevated privileges, and you can automatically update all the modules. If you then save the script locally, you can use an option to prompt you for each update if you wish.
Here is a direct link to video:
CIAOPS 