Governor Ram Naik will administer oath of office and secrecy to the new ministers at Raj Bhavan on Monday, a Raj Bhavan release said.
This will be the eighth expansion of the Akhilesh Yadav governmentsince it assumed office in 2012.
The UP council of ministers can have 60 ministers and there are three vacancies at present.
Sacked Mines Minister Gayatri Prajapati is all set to be inducted as a cabinet minister as part of a compromise formula to end the recent family feud in the Yadav clan, but he may get a different portfolio.