diff --git a/setup.py b/setup.py
index e9883db3..22f04a8d 100644
--- a/setup.py
+++ b/setup.py
@@ -53,7 +53,7 @@
   name = 'thermo',
   packages = ['thermo'],
   license='MIT',
-  version = '0.1.28',
+  version = '0.1.29',
   description = 'Chemical properties component of Chemical Engineering Design Library (ChEDL)',
   author = 'Caleb Bell',
   install_requires=['fluids', 'scipy', 'pandas', 'coolprop'],
@@ -64,7 +64,7 @@
   platforms=["Windows", "Linux", "Mac OS", "Unix"],
   author_email = 'Caleb.Andrew.Bell@gmail.com',
   url = 'https://github.com/CalebBell/thermo',
-  download_url = 'https://github.com/CalebBell/thermo/tarball/0.1.28',
+  download_url = 'https://github.com/CalebBell/thermo/tarball/0.1.29',
   keywords = ['chemical engineering', 'chemistry', 'mechanical engineering', 
   'thermodynamics', 'databases', 'cheminformatics'],
   classifiers = classifiers,
diff --git a/thermo/__init__.py b/thermo/__init__.py
index a894b55a..b5d8d2c1 100644
--- a/thermo/__init__.py
+++ b/thermo/__init__.py
@@ -139,4 +139,4 @@
 __all__.extend(volume.__all__)
 
 
-__version__ = '0.1.28'
+__version__ = '0.1.29'