diff --git a/codespell_lib/_codespell.py b/codespell_lib/_codespell.py
index <HASH>..<HASH> 100644
--- a/codespell_lib/_codespell.py
+++ b/codespell_lib/_codespell.py
@@ -36,7 +36,7 @@ encodings = ('utf-8', 'iso-8859-1')
 USAGE = """
 \t%prog [OPTIONS] [file1 file2 ... fileN]
 """
-VERSION = '2.2.1'
+VERSION = '2.3.0.dev0'
 
 supported_languages_en = ('en', 'en_GB', 'en_US', 'en_CA', 'en_AU')
 supported_languages = supported_languages_en
diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100755
--- a/setup.py
+++ b/setup.py
@@ -32,6 +32,7 @@ if __name__ == "__main__":
           version=__version__,
           download_url=DOWNLOAD_URL,
           long_description=LONG_DESCRIPTION,
+          long_description_content_type='text/x-rst',
           zip_safe=False,
           classifiers=['Intended Audience :: Developers',
                        'License :: OSI Approved',
MAINT: Bump to dev (#<I>)