In most cases the answer is no, there are some specific routines .etc that may need to be updated, but that usually doesn't have to be done unless Apoc or Raphus makes API changes to the name-spaces. Which normally only happens with a content patch. Normally, with a hotfix/ninja patch, offsets are the only thing that has to be updated, and that normally takes a few hours. Since the bot hasn't been updated, I am assuming there was more than a simple hot fix, but without an official explanation, who knows!