Dynamic timeout determination for microcontroller management of firmware updates

Embodiments of the invention provide a method, system and computer program product for dynamic time out determination during a microcontroller driven firmware update. In an embodiment, the method includes selecting by a processor of a server a firmware update to be applied by a microcontroller to firmware of the server and computing a timeout value according to a function based upon a date of production of the server. The method also includes transmitting a request to the microcontroller to apply the selected firmware update to the firmware. Finally, the method includes determining a failure state responsive to detecting a lapse in time from the request beyond the timeout value without response by the microcontroller.