OSX 10.10.3 connection bluetooth lost keyboard/mouse

Hi everyone!

After upgrading to OS X 10.10.3 my magic mouse and keyboard starts to lost the bluetooth connection.

Apparently, it looks like the connection is turn off when I'm not using the mouse or the keyboard. When moving the mouse or pressing any key the bluetooth reconnect automatically. But, the time to connect is high.

I already did a reset of the PRAM but the bluetooth keep disconnecting.

Is someone else with this same problem?

How can I fix this?

Thanks in advance.