Microsoft is pushing out updates for two of its inbuilt apps, Windows Camera and Voice recorder . Early this Morning both updates are hitting stores.

However the updates seems as minor ones, only change with version numbers. Changelogs are old indicating to be bug fixes and improvements.
Camera version goes to 2016.404.91.0
Windows voice recorder version goes to 10.1604.13120.0

NOTE : The update maybe only for fast ring insiders.wp_ss_20160503_0001