Cannot upgrade IAAS database from 6.2.1 to 6.2.2

I tried to upgrade our vRA from 6.2.1 to 6.2.2, but the dbupgrade.exe script fails to upgrade database version.

It reports "successfully finished", but when I try to upgrade IAAS compnents, the IAAS installer reports old version.

If I run dbupgrade again, it still reports 6.2.1.3390 version.

I tried following:

dbupgrade.exe -S localhost -d vCAC -E

dbupgrade.exe -S localhost -d vcac -E

dbupgrade.exe -S localhost -d VCAC -E

There is always "success" result, but version stays 6.2.1.

I could not find information about case sensitivity, but it seems somehow related as dbo.vrm_id table in DB is populated with many lines containing vCAC/VCAC/vcac strings

Anyone seen such issue?

There is only one topic in google where DB had to be updated manually - http://blog.sovsystems.com/472/