diff --git a/README.md b/README.md
index e6e8722..2f02c95 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
 # PyTCA: Python Library for Transaction Cost Analysis
 
 </div>
+
 <div align=center>
 
 [![PyPI - Version](https://img.shields.io/pypi/v/pytca)](https://pypi.org/project/pytca/)
@@ -22,12 +23,11 @@ PyTCA is a Python package for transaction cost analysis in financial markets, su
 
 ## Features
 
-- Load and process tick-level data for stocks and forex
-- Perform various analyses including slippage, market impact, and timing cost
-- Calculate key metrics such as VWAP and implementation shortfall
+- Support tick-level data processing and analytics for stocks and forex
+- Perform various analyses including slippage, market impact, and timing cost and Calculate key metrics such as VWAP and implementation shortfall
 - Generate visualizations and reports
-- RESTful API for integration with other systems
-- Support for Excel and KDB data sources
+- Enable RESTful API for integration with other systems
+- Support for Excel and KDB+ as well as well as other RDBMS data sources
 
 ## Installation
 
diff --git a/pytca/__init__.py b/pytca/__init__.py
index 2148fa3..6b2391e 100644
--- a/pytca/__init__.py
+++ b/pytca/__init__.py
@@ -1,3 +1,4 @@
 __title__ = 'pytca'
 __author__ = 'Jialue Chen'
-__license__ = 'BSD 2-Clause'
\ No newline at end of file
+__license__ = 'BSD 2-Clause'
+__version__='1.2.2'
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index 2248c70..6ab3be9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = pytca
-version = 1.2.1
+version = 1.2.2
 description = Advanced Python Library for Transaction Cost Analysis
 author = Jialue Chen
 author_email = jialuechen@outlook.com
diff --git a/setup.py b/setup.py
index 735a569..da9a200 100644
--- a/setup.py
+++ b/setup.py
@@ -1,9 +1,9 @@
 from setuptools import setup,find_packages
 from setuptools.command.build_ext import build_ext
-
+from pytca import __version__ as versionInfo
 setup(
     name='pytca',
-    version='1.2.1',
+    version=versionInfo,
     description='Python Library for Transaction Cost Analysis',
     author='Jialue Chen',
     author_email='jialuechen@outlook.com',