diff --git a/HISTORY.rst b/HISTORY.rst
index 53263033..1f4f46a8 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,19 @@
 Release History
 ---------------
 
+2.15.0 (2017-05-26)
++++++++++++++++++++
+
+**Improvements**
+
+- Introduction of the ``Response.next`` property, for getting the next
+  ``PreparedResponse`` from a redirect chain (when ``allow_redirects=False``).
+- Internal refactoring of ``__version__`` module.
+
+**Bugfixes**
+
+- Restored once-optional parameter for ``requests.utils.get_environ_proxies()``.
+
 2.14.2 (2017-05-10)
 +++++++++++++++++++
 
diff --git a/requests/__version__.py b/requests/__version__.py
index 9abded42..7b467d57 100644
--- a/requests/__version__.py
+++ b/requests/__version__.py
@@ -7,8 +7,8 @@
 __title__ = 'requests'
 __description__ = 'Python HTTP for Humans.'
 __url__ = 'http://python-requests.org'
-__version__ = '2.14.2'
-__build__ = 0x021402
+__version__ = '2.15.0'
+__build__ = 0x021500
 __author__ = 'Kenneth Reitz'
 __author_email__ = 'me@kennethreitz.org'
 __license__ = 'Apache 2.0'