12.1.RU6 to 12.1.RU6 MP1A

Please note, I have 12.1 RU6 SEPM and client, I would like to have 12.1.RU6 MP1A only on clients.

Currently all clients are managed by SEPM 12.1 RU6.

Is it possible to upgrade the client to the latest MP1A version (through SEPM) without upgrading the SEPM?

Thanks in advance.