The timeline is a little hazy, but a new logo and uniforms are on the way for the Cavs:
https://www.nssmag.com/en/sports/25645/daniel-arsham-cleveland-cavaliers-logo
Separately, I’ve heard that the team is phasing out navy and going with wine/gold/black/white. This makes sense, as if you look closely, their primary court this season is limited to those colors (the drop shadow on the logo at center court is black instead of navy).