I've developed a .NET application in VS 2019 using windows forms, just a regular App with an SQLite database, the App just does the standard queries to the DB, and send some Emails, after I finished the App, I updated the Nugget package, recompile... and I then noticed a warning saying:

Warning Conflicts were found between different versions of "Microsoft.Web.XmlTransform" that could not be resolved.
the current version is Microsoft.Web.XmlTransform v 3.0.0
I went back to the extension manager in VS and noticed that if I go back to version v2.1.2 of this file, the conflict goes away!
My question is, Is it necessarily required to keep this file updated? or I can just keep the older version, hopping that nothing will break with my Application.

Thank You!