diff --git a/README.md b/README.md
index c9778c3..bf9619c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## `HexWatershed: A mesh independent flow direction model for hydrologic models`
+## `HexWatershed: a mesh independent flow direction model for hydrologic models`
 
 [![DOI](https://zenodo.org/badge/235201194.svg)](https://zenodo.org/badge/latestdoi/235201194)
 
diff --git a/setup.py b/setup.py
index d21e327..6ddf6b7 100644
--- a/setup.py
+++ b/setup.py
@@ -8,11 +8,11 @@
 
 NAME = "hexwatershed"
 DESCRIPTION = \
-    "Python interface for the HexWatershed model."
+    "A mesh independent flow direction model for hydrologic models"
 AUTHOR = "Chang Liao"
 AUTHOR_EMAIL = "chang.liao@pnnl.gov"
 URL = "https://github.com/changliao1025/pyhexwatershed"
-VERSION = "0.1.0"
+VERSION = "0.1.2"
 REQUIRES_PYTHON = ">=3.6.0"
 KEYWORDS = "hexwatershed hexagon"
 
@@ -20,6 +20,7 @@
     "numpy",
     "gdal",
     "netcdf"
+    "pyflowline"
 ]
 
 CLASSIFY = [