The Windows Insider app for Windows Phone appears to be nabbing an update today. While there are no details on what's new, there's a chance Microsoft could be preparing things for the release of the next Windows 10 Mobile build.
For those unaware, the Windows Insider app allows you to sign up to test preview versions of Windows 10 Mobile, giving you the option of joining either the fast or slow ring for updates. You can also provide feedback from the app directly to Microsoft to help improve future versions of the mobile OS.
If you want to snag the update, you can either head to the Store on your phone now or hit up the link below.
Thanks for the tips, Bata and James!