The PS4 has a rather large firmware update on the way and it's calling for beta testers to help make sure it has a smooth release.
Rumoured features of the new firmware include YouTube streaming, video sharing on Twitter, improved community features and more, although we won't know for sure until Sony actually releases details of what's on the way.
It could be that when the beta kicks off in early September, testers will help shape what's to come.
If you are a little on the fence, then you should know that you can roll back to the earlier firmware at anytime.
Want to take part? Sign up here.