The drums don't sound particularly buried to me, but if you feel like they are, one really easy thing that you shouldn't be afraid to do is select every track except the drum tracks and turn them down 1-2dB. If the mix sounds good to you, with the exception of the drums being a little quiet, then it's easy to fix. Just turn everything else down a little bit.
Another thing you can do is tweak the EQ on your tracks to make room for the drums a bit more. This can be tricky because as you do it, you may lose something you liked from the sound of the tracks you're EQ'ing to make room for drums, so you have to be very careful and methodical and never forget the "undo" function if you do something you don't like.
What you end up doing will really depend on critical listening, and deciding what you think is really missing. Do the drums lack punch or clarity or sparkle? Or are they simply too quiet, but otherwise fine?
Just don't take the route of "just put a compressor on everything" or you'll be chasing your tail, wondering why everything sounds dull and lifeless.