diff --git a/README.md b/README.md
index 8fe153d5..9237e4e4 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 [![Powered by NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A )](http://numfocus.org)
 
 
-This module contains a few plotting backends that can be used with [SymPy](github.com/sympy/sympy) as an alternative to the default Matplotlib backend. A backend represents the plotting library: it provides the necessary functionalities to quickly and easily plot the most common types of symbolic expressions (line plots, surface plots, parametric plots).
+This module contains a few plotting backends that can be used with [SymPy](github.com/sympy/sympy) and [Numpy](https://github.com/numpy/numpy). A backend represents the plotting library: it provides the necessary functionalities to quickly and easily plot the most common types of symbolic expressions (line plots, surface plots, parametric plots).
 
 The following plotting libraries are supported: [Matplolib](https://matplotlib.org/), [Plotly](https://plotly.com/), [Bokeh](https://github.com/bokeh/bokeh), [K3D-Jupyter](https://github.com/K3D-tools/K3D-jupyter).
 
diff --git a/spb/_version.py b/spb/_version.py
index a955fdae..67bc602a 100644
--- a/spb/_version.py
+++ b/spb/_version.py
@@ -1 +1 @@
-__version__ = "1.2.1"
+__version__ = "1.3.0"