Variable Refresh Rate support is coming to PS5 in the months ahead.
PS5 update rolls out globally with new accessibility, audio, and social feature enhancements – PlayStation.Blog
PS5 System Software Update 23.02-08.20.00.06 Out Now — Here's What It Does - IGN
PS5 and PS4 System Software Updates release globally today – PlayStation.Blog
PS5 system software update brings Discord support today
PS4 System Update Version 11.02 (same as PS5).
PS4 9.60 and PS5 5.10 Firmware updates released, do not update if possible
PS5 September System Software Update launches globally tomorrow – PlayStation.Blog
Sony Releases New PS5 System Update 23.01-07.60.00, Again Further Improving System Performance
PS5 system software update now available - adds Discord voice chat, VRR support for 1440p, more - Gematsu
PS5 system software update rolls out globally today – PlayStation.Blog
PS5 System Software Update 23.02-08.20.00.06 Out Now — Here's What It Does - IGN
PS5 September System Software Update launches globally tomorrow – PlayStation.Blog