Differentiation of a function

Two differentiable functions $f$ and $g$ have the following values: $f(1)=-1, \ f'(1)=2, \ g(1)=1, \ g'(1)=3.$ What is the value of the following expression: $\lim_{x\rightarrow 1}\frac{f(g(x))+1}{x-1}?$