diff --git a/CHANGES.txt b/CHANGES.txt
index 9c3fb9089..e161ac1fe 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -24,3 +24,4 @@ v0.0.23, 2015-12-14 -- Mixed strategies (decorator and meta player)
 v0.0.24, 2016-01-19 -- New strategy (FirmButFair) and hypothesis testing
 v0.0.25, 2016-01-26 -- Minor documentation changes.
 v0.0.26, 2016-02-24 -- Bug fix and two new strategies based on ThueMorse sequence.
+v0.0.26, 2016-03-06 -- Minor fixes, rewrite of tournament engine: interactions now available.
diff --git a/setup.py b/setup.py
index f257cc54a..e8261f375 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name='Axelrod',
-    version='0.0.26',
+    version='0.0.27',
     author='Vince Knight, Owen Campbell, Karol Langner, Marc Harper',
     author_email=('axelrod-python@googlegroups.com'),
     packages=['axelrod', 'axelrod.strategies', 'axelrod.tests'],