diff --git a/README.md b/README.md
index 5d4dc3e..13f024e 100644
--- a/README.md
+++ b/README.md
@@ -171,7 +171,7 @@ centerline_width.riverCenterline(csv_data=None,
 * [OPTIONAL] interpolate_n (int): Number of additional points to add between existing data, defaults to 5 (note: larger numbers will take exponentially longer to run, recommends less than 15)
 * [OPTIONAL] interpolate_n_centerpoints (int): Number of points used to interpolate the Voronoi centerline, defaults to the the length of the data frame (df_len)
 * [OPTIONAL] equal_distance (int): Equal distance between points (in meters) used to interpolate the Voronoi centerline, defaults 10 meters
-* [OPTIONAL] ellipsoid (string): Ellipsoid definition of Earth to provide size and shape for built-in functions to convert degrees to meters, options include (is sensitive to case): ["GRS80", "airy", "bessel", "clrk66", "intl", "WGS60", "WGS66", "WGS72", "WGS84", "sphere"] for more details: [pyproj.Geod "Built-in ellpsoid defintions"](https://proj.org/en/9.2/usage/ellipsoids.html#built-in-ellipsoid-definitions), defaults to "WGS84"
+* [OPTIONAL] ellipsoid (string): Ellipsoid definition of Earth to provide size and shape for built-in functions to convert degrees to meters, options include (is sensitive to case): ["GRS80", "airy", "bessel", "clrk66", "intl", "WGS60", "WGS66", "WGS72", "WGS84", "sphere"] for more details: ["Built-in ellpsoid defintions"](https://proj.org/en/9.2/usage/ellipsoids.html#built-in-ellipsoid-definitions), defaults to "WGS84"
 
 **Solutions for sparse data:**
 
diff --git a/setup.py b/setup.py
index 5f7c6f1..a95ea9d 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 # Python Package Setup
 from setuptools import setup, find_namespace_packages
 
-VERSION="0.3.0"
+VERSION="0.4.0"
 DESCRIPTION="A Python package to find the centerline and width of rivers based on the latitude and longitude of the right and left bank"
 
 with open("README.md", "r") as f: