diff --git a/docs/history.rst b/docs/history.rst
index 5755c6a..3133ffd 100644
--- a/docs/history.rst
+++ b/docs/history.rst
@@ -1,8 +1,8 @@
 Version History
 ===============
 
-`Next Release`_
----------------
+`2.4.0`_ Nov 3 2020
+-------------------
 - Fix serialization of empty request bodies.
 - Rate limit 503s as well as 423s and 429s.
 - Advertise & test support for Python 3.8 and 3.9.
@@ -111,7 +111,8 @@ Version History
 ---------------------
 - Initial Version
 
-.. _Next Release: https://github.com/sprockets/sprockets.mixins.http/compare/2.3.3...master
+.. _Next Release: https://github.com/sprockets/sprockets.mixins.http/compare/2.4.0...master
+.. _2.4.0: https://github.com/sprockets/sprockets.mixins.http/compare/2.3.3...2.4.0
 .. _2.3.3: https://github.com/sprockets/sprockets.mixins.http/compare/2.3.1...2.3.3
 .. _2.3.1: https://github.com/sprockets/sprockets.mixins.http/compare/2.3.0...2.3.1
 .. _2.3.0: https://github.com/sprockets/sprockets.mixins.http/compare/2.2.1...2.3.0
diff --git a/setup.py b/setup.py
index 336394a..fe68bd9 100755
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ def read_requirements(name):
 
 setuptools.setup(
     name='sprockets.mixins.http',
-    version='2.3.3',
+    version='2.4.0',
     description='HTTP Client Mixin for Tornado RequestHandlers',
     long_description=open('README.rst').read(),
     url='https://github.com/sprockets/sprockets.mixins.http',
diff --git a/sprockets/mixins/http/__init__.py b/sprockets/mixins/http/__init__.py
index 09e5245..d517b91 100644
--- a/sprockets/mixins/http/__init__.py
+++ b/sprockets/mixins/http/__init__.py
@@ -15,7 +15,7 @@ from ietfparse import algorithms, errors, headers
 from sprockets.mixins.mediatype import transcoders
 from tornado import httpclient
 
-__version__ = '2.3.3'
+__version__ = '2.4.0'
 
 LOGGER = logging.getLogger(__name__)