Updating DarkBot seems hard, but we will show you it's easier than you think!
Let's say we are using Darkbot 1.13.17 beta 95 which comes with DarkBot.exe file.
All we need to do is simply download latest bot version from #unstable-version or #experimental-versions ((if you are donor) in this case we will use experimental version as it's latest available at the moment)
Now we need to drag and drop our newly downloaded DarkBot.jar to bot directory.
Now we have 2 DarkBot files in our folder. Let's use DarkBot.jar (this icon with "coffee")
Here we are! We just updated bot to latest available beta 99 :)