Microsoft has pushed out minor updates for both Microsoft Photos and Windows Camera this evening, though they don't appear to contain anything new of note. Both updates are fairly small, and likely contain bug fixes and performance improvements for both apps.
If you're looking out for version numbers, the Photos update bumps the app up to version 16.201.11372.0, while Camera has moved up to 2016.128.21.0. You can go ahead and grab each update from the Windows Store links below, and be sure to shout out in the comments if you notice anything we missed.
Thanks for the tips, everyone!