diff --git a/HISTORY.rst b/HISTORY.rst
index b6497fe..8826755 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -4,6 +4,11 @@ History
 UNRELEASED
 ++++++++++
 
+nothing yet
+
+v1.0.0 (4 June 2018)
+++++++++++++++++++++
+
 - **Removed support for Python 2.6 and Python 3.3.**
   This project now supports Python 2.7, and Python 3.4 and above.
 - Added several examples to the documentation.
diff --git a/requests_oauthlib/__init__.py b/requests_oauthlib/__init__.py
index 3f20ecb..1bb919e 100644
--- a/requests_oauthlib/__init__.py
+++ b/requests_oauthlib/__init__.py
@@ -5,7 +5,7 @@
 from .oauth2_auth import OAuth2
 from .oauth2_session import OAuth2Session, TokenUpdated
 
-__version__ = '0.8.0'
+__version__ = '1.0.0'
 
 import requests
 if requests.__version__ < '2.0.0':