WordPress 5.6.1 was released earlier today :)
This maintenance release features 20 bug fixes as well as 7 issues fixed for the block editor. These bugs affect WordPress version 5.6. No action is needed on your part as we have already started the update process for you.
WordPress 5.6.1 is a short-cycle maintenance release. The next major release will be version 5.7.
To see a full list of changes, you can browse the list on Trac, read the 5.6.1 RC1 post, or visit the 5.6.1 documentation page.
Happy blogging!