Git Hub: Passwords to soon no longer work?

I received this email this morning after pushing to GIT. Should I be worried?

Hi @BradLawryk,

You recently used a password to access the repository at BradLawryk/2019_Dashboard with git using git/2.0 (libgit2 0.28.0).

Basic authentication using a password to Git is deprecated and will soon no longer work. Visit https://github.blog/2020-12-15-token-authentication-requirements-for-git-operations/ for more information around suggested workarounds and removal dates.

Thanks,

The GitHub Team