Is it ok to have a Chameleon and a Bearded dragon housed in the same room (in separate habitats of course)?

Hi, I have a two year old Panther Chameleon in my bedroom, about a week ago I decided to buy a baby Tiger X Orange Bearded Dragon (he is a little over a month old now) and I have noticed that my Chameleon's cholors have been darker than usual, he does not move around his habitat as much as he used to and he also sits on a branch facing away from where my Bearded Dragon's habitat is in the room. I am starting to question if it is making my Chameleon uncomfortable being in the same room as my Bearded Dragon. Do you guys know if it does stress a Chameleon being in the same room as a Bearded Dragon?