Depending upon the context in your dream, this suggests the ability to deal with challenging events skilfully. It may also suggest psychological agility or balance – or the opposite if the acrobat falls.
You might also be facing events that need a lot of skill to deal with, or are risky.
Useful questions are:
Am I attempting something that requires a lot of skill or risk at the moment?
Are there life situations in which I need to carefully balance my activities?
What did I feel in the dream that is relevant to my present life situation?