diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 84790c2..ecc4928 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,12 @@
 Changelog
 ============
 
+UNRELEASED
+----------
+
+*UNRELEASED*
+
+
 0.5
 ---
 
diff --git a/unittest2pytest/__init__.py b/unittest2pytest/__init__.py
index 7817c25..c34a1a1 100644
--- a/unittest2pytest/__init__.py
+++ b/unittest2pytest/__init__.py
@@ -23,4 +23,4 @@
 
 
 __title__ = 'unittest2pytest'
-__version__ = '0.5'
+__version__ = '0.6.dev0'