diff --git a/MANIFEST.in b/MANIFEST.in
index acf7a47..773a6fb 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,4 +2,4 @@
 include LICENSE
 
 # Include readme file
-include README.md
\ No newline at end of file
+include README.rst
\ No newline at end of file
diff --git a/docs/conf.py b/docs/conf.py
index be86848..c44f902 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -58,9 +58,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'0.5.8'
+version = u'0.5.10'
 # The full version, including alpha/beta/rc tags.
-release = u'0.5.8'
+release = u'0.5.10'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 11d6503..943a10b 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 here = path.abspath(path.dirname(__file__))
 
 # Get the long description from the README file
-with open(path.join(here, 'README.md'), encoding='utf-8') as f:
+with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read()
 
 setup(
@@ -17,7 +17,7 @@
     # Versions should comply with PEP440. For a discussion on single-sourcing
     # the version across setup.py and the project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version='0.5.8',
+    version='0.5.10',
 
     description='TableOne',
     long_description=long_description,
diff --git a/tableone.py b/tableone.py
index 6f5447b..b765e57 100644
--- a/tableone.py
+++ b/tableone.py
@@ -5,7 +5,7 @@
 """
 
 __author__ = "Tom Pollard <tpollard@mit.edu>, Alistair Johnson"
-__version__ = "0.5.8"
+__version__ = "0.5.10"
 
 import pandas as pd
 from scipy import stats