Updating the game version without Wii Shop Channel

[Trimp]

Hello. I have a bit of a specific question. I have been playing a game that is the non-updated version.  Apparently to get the update for this game, you would have had to at any point accessed the Wii shop channel, then launch the multiplayer option within the game. It would then automatically install the updates. I have looked for solutions to try and get these updates to apply to my game on Dolphin, and had no luck.  Is this something that would be possible to do? If so, how?