Release v0.6.0 (#107)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b544474..3cd5480 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+v0.6.0
+------
+
+- Added experimental integration with ``requests-oauthlib`` in ``google.oauth2.oauthlib`` and ``google.oauth2.flow``. (#100, #105, #106)
+- Fixed typo in ``google_auth_httplib2``'s README. (#105)
+
 v0.5.0
 ------
 
diff --git a/setup.py b/setup.py
index 8dc9e71..644c52d 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@
 
 setup(
     name='google-auth',
-    version='0.5.0',
+    version='0.6.0',
     author='Google Cloud Platform',
     author_email='jonwayne+google-auth@google.com',
     description='Google Authentication Library',