Answer:
The speed will increase.
Explanation:
Wave velocity in a rope can be discribed as :
[tex]v=\sqrt{\frac{T}{\rho} }[/tex],
where [tex]v[/tex] is the velocity, [tex]T[/tex] is the tension and, [tex]\rho[/tex] is the linear density of mass (this is mass over rope length).
As it can be seen from the formula, velocity is directly proportional to the tension, this means that if tension increase so it will the velocity.
