diff --git a/ChangeLog.rst b/ChangeLog.rst
index 9013fa3..6641761 100644
--- a/ChangeLog.rst
+++ b/ChangeLog.rst
@@ -1,7 +1,7 @@
 ChangeLog
 =========
 
-4.3.1 (unreleased)
+4.3.1 (2016-11-09)
 ------------------
 
 - Fix ``compiler-image/provision.sh`` sh syntax. ``source`` replaced by ``.``
diff --git a/setup.py b/setup.py
index ecca573..cad4c75 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@ def read(filename):
 
 setup(
     name='grocker',
-    version='4.3.1.dev0',
+    version='4.3.1',
     description="Docker image builder",
     long_description=read('Readme.rst'),
     keywords='docker build packaging',