Still mouthing a little at 6 months?

My girl turned 6 months yesterday and she’s great. Potty trained, crate trained, chills at night, sleeps as long as we’ll let her, still has puppy energy but great. The only thing is she still mouths for attention, when she’s excited, etc. She doesn’t bite hard and it’s 100% playful, but is that normal? Obviously not ideal and I’m trying to break the habit, but will she more than likely grow out of that? Thanks!