2.0.3 was a very minor update for Team Fortress 2 Classic, released on July 4, 2021, coinciding with the one-year anniversary of the game's official release. Its only change was updating Badwater (VIP). It was originally nighttime in 2.0.0, then changed to daytime in 2.0.1. The accompanying blog post described it as "the only unpopular update we've ever released". As a result, a new nighttime version of the map was released.