Haskell Cookbook, Monoid instance

Question

Repeating the books until I am sure to get it right. Got this in the Haskell Cookbook:

data Option = Option { boolOption :: Bool, selections :: [String] }
            deriving Show
instance Monoid Option where
        mempty = Option False []
       (Option b1 s1) `mappend` (Option b2 s2) = Option (b1 || b2) (s1 ++ s2)

Got this from compiler:

error:
    • No instance for (Semigroup Option)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monoid Option’
    |
116 | instance Monoid Option where 
    |          ^^^^^^^^^^^^^
Failed, no modules loaded.

Is the book wrong or outdated here? Does Option also need to be an instance of Semigroup?