Hi, sorry for this inconvenience! You probably have to delete your save file, since from the previous build it saved your game in the wrong language. To do this, close the game, go to the save location:
From PC: C/Users/<User Name>/AppData/LocalLow/Steve Gabry/Sally Face
From Mac: Users/<UserName>/Library/Application Support/Steve Gabry/Sally Face/
Delete the file you see there, then restart the game. That should solve the issue! Please let me know if you have anymore troubles or if that doesn't work. I hope you'll be enjoying the game soon.