Typescript for HOC with required props

I have a component MyComponent that takes in some props and one of them is optional:

type Props = {
   a: string;
   b: number;
   c?: string;
}

I wrote a higher-order component that adds some functionality based on property c. In order for it to make sense, I decided to make property c on HOC required:

type CProps = Props & {
  c: string;
};

export const withC = (WrappedComponent: ComponentType<CProps>) => {
  const WithC = (props: CProps) => {
     ///...
  }
  return WithC;
};

Now, typescript is complaining when I try to do this: const MyComponentC = withC(MyComponent);

saying that property c is required on withC but not on MyComponent.

How do I bypass this, ideally without changing the props type of MyComponent?

type CProps = Props & {
  c: string;
};

export const withC = (WrappedComponent: ComponentType<Props>) => {
  const WithC = (props: CProps) => {
     ///...
  }
  return WithC;
};

WrappedComponent should not have a required c yet, but WithC should.