Ricoh released a new firmware update version 1.04 for the Pentax K-1 II and version 1.52 for the Pentax K-1 DSLR camera. Here are the changes: Optimized performance when attaching new HD PENTAX-DFA 70-210mm f/4 ED SDM WR lens Improved stability for general performance
Ricoh released firmware update version 1.11 for the Pentax KP camera with a single fix: “Improved stability for general performance“. The firmware can be downloaded here.
Ricoh released firmware update version 1.20 for the GR III camera (now in stock at Adorama, B&H and Amazon). Here is the list of changes (additional information is available here):