PS4 PlayStation 4
Image: Push Square / Damien McFerran

You wait around all day for a firmware update to arrive, then two come along at once. PlayStation 5 has just received a brand new update, and at nearly the exact same time, Sony has put out a new system software version for PS4 as well. Taking the console's firmware to version 9.51, what does this one do?

As you might've guessed, it's a pretty tame one, featuring the gaming community's favourite patch note: "This system software update improves system performance."

The patch is only 491.8MB in size, so it won't be long before your PS4 console is bang up to date. This update isn't mandatory, but you may as well get it sorted sooner rather than later. Happy Firmware Day, everyone!