Update 3.9.3b for Path of Exile was released today. We have all the details for this update on March 12, 2020.
The Path of Exile Update 1.39 is now available for download. On Playstation 4 you have to download and install 948 MB. The size can vary depending on the platform.
Path of Exile Update 3.9.3b patch Notes 1.39
There are no patch notes for this update. Grinding Gear Games just announced that this update is related to the next major patch, Update 3.10.0 – Path of Exile: Delirium.