Can you change 9sp freehub to 10sp freehub

[SURFER]

Is it possible to change the 9sp freehub to a 10sp freehub.  Wheels are RITCHEY PRO<?: prefix = o ns = "urn:schemas-microsoft-com:office:office" />

[javadude]

9 and 10 freehub are the same.

[Conti]

why change it?

should take both.

[Free]

Its the same thing. No differance.

[SURFER]

Thanks