diff --git a/docs/contributing.rst b/docs/contributing.rst
index ab6dc57..7136fbd 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -25,7 +25,7 @@ Set up your environment
 
    .. code:: console
 
-       pip install -e '.[docs]'
+       pip install -e '.[dev]'
 
 #. Install SASS.
 
@@ -83,7 +83,7 @@ the following:
 
 .. code:: console
 
-    python setup.py i18n
+    python setup.py update_translations
 
 This will extract new messages, upload the messages to Transifex, and will
 update our local translation files. Changes can be checked in to a branch and
@@ -100,7 +100,7 @@ To release a new version of the theme, core team will take the following steps:
    we try to follow `semver <http://semver.org/>`_, so be careful with breaking changes.
 #. Update the changelog (``docs/changelog.rst``) with the version information.
 #. Run ``grunt build`` to rebuild all the theme assets.
-#. Run ``python setup.py i18n`` to compile new translation files and update Transifex
+#. Run ``python setup.py update_translations`` to compile new translation files and update Transifex
 #. Commit that change.
 #. Tag the release in git: ``git tag $NEW_VERSION``.
 #. Push the tag to GitHub: ``git push --tags origin``.
diff --git a/setup.py b/setup.py
index ad2b96c..ecfa575 100644
--- a/setup.py
+++ b/setup.py
@@ -10,8 +10,10 @@ import distutils.cmd
 from io import open
 from setuptools import setup
 
+from sphinx_rtd_theme import __version__
 
-class LocalizeCommand(distutils.cmd.Command):
+
+class UpdateTranslationsCommand(distutils.cmd.Command):
 
     description = "Run all localization commands"
 
@@ -53,7 +55,7 @@ class TransifexCommand(distutils.cmd.Command):
 
 setup(
     name='sphinx_rtd_theme',
-    version='0.4.3.dev0',
+    version=__version__,
     url='https://github.com/rtfd/sphinx_rtd_theme/',
     license='MIT',
     author='Dave Snider, Read the Docs, Inc. & contributors',
@@ -61,7 +63,7 @@ setup(
     description='Read the Docs theme for Sphinx',
     long_description=open('README.rst', encoding='utf-8').read(),
     cmdclass={
-        'i18n': LocalizeCommand,
+        'update_translations': UpdateTranslationsCommand,
         'transifex': TransifexCommand,
     },
     zip_safe=False,
@@ -81,7 +83,7 @@ setup(
         ]
     },
     install_requires=[
-       'sphinx<2.0'
+       'sphinx'
     ],
     extras_require={
         'dev': [