Am I seeing correctly,, did I just see/download v3.0"1" firmware update..??

I don't know why but I just browsed across the Sony support bookmark I recently made for some reason and I saw 3.01 firmware. Having just updated to 3.00 I didn't quite know if this was the same one or not so I downloaded and put it into the same Sony A7-lll folder with all the other A7 stuff and sure as my *ss points to the ground ut was indeed another update, well at least it's different from the other one I just updated to... Filename - Update_ILCE7M3V301.exe