GTA: The Trilogy has been updated to version 1.03 today by Rockstar Games. You can find out the complete patch notes from here.
GTA III, GTA Vice City, and GTA San Andreas Definitive Edition have been updated to version 1.04 today by Rockstar Games. While the last major patch was just released a few days ago, it is being followed by another new update today and the patch notes are so small that it is barely worth mentioning separately. The patch notes have been posted on the official Rockstar Games website. You can see the details for this update below.