I might have mixed up some things, but...didn't we already knew that Canon would open…
After Canon released firmware 1.8.1 for the Canon EOS R5, the rumor mills already speculate about what the next firmware updates will deliver.
Latest rumor has it that…:
[…] further firmware updates are coming. It was suggested that there would be 2 more feature updates for the Canon EOS R5 before the end of 2023. With the final version being 2.0.
And that’s all. But it is a rumor about future features to come to the EOS R5 via firmware update ;-)
Source: Canon Rumors