diff --git a/CHANGES.rst b/CHANGES.rst
index 19b2a97..f66f657 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-2.4.20 (unreleased)
+2.4.20 (2017-01-17)
 -------------------
 
 Bug fixes:
diff --git a/setup.py b/setup.py
index 84bdfb2..a40b9c7 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 from setuptools import find_packages
 from setuptools import setup
 
-version = '2.4.20.dev0'
+version = '2.4.20'
 
 install_requires = [
     'setuptools',