The Office 2016 January 2017 updates and cumulative updates are now available, please see the links below:
https://support.microsoft.com/en-us/kb/3214449
Project 2016 January 2017 update:
https://support.microsoft.com/en-us/kb/3141459
SharePoint Server 2016 / Project Server 2016 January 201 update:
https://support.microsoft.com/en-us/kb/3141487 & https://support.microsoft.com/en-us/kb/3141486
The Office 2013 January 2017 updates and cumulative updates are now available, please see the links below:
https://support.microsoft.com/en-us/kb/3214449
Project Server 2013 January 2017 CU Server Roll up package:
https://support.microsoft.com/en-us/kb/3141480
Project Server 2013 January 2017 update:
https://support.microsoft.com/en-us/kb/3141484
Project 2013 January 2017 update:
https://support.microsoft.com/en-us/kb/3141470
Also worth noting, if you haven’t done so already, install Service Pack 1 http://support2.microsoft.com/kb/2880556 first if installing the January 2017 CU.
As always, fully test these updates on a replica test environment before deploying to production.