Odido's routers will automatically update at night, so you should have the latest firmware version already, if you don't turn of the router at night of course. Any specific reason you want an update? What software version is shown when you log on to the routers Web interface at https://192.168.1.1?

Hello @alirezasfid 

Odido pushes new firmware to your router if available, you cannot upgrade the router yourself.