diff --git a/doc/changelog.txt b/doc/changelog.txt
index d79b45ffd..6453668ab 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,3 +1,5 @@
+Dosage 2.6 (released xx.xx.2013)
+
 Dosage 2.5 (released 18.7.2013)
 
 Features:
diff --git a/setup.py b/setup.py
index adad3de30..3d39dd724 100644
--- a/setup.py
+++ b/setup.py
@@ -35,7 +35,7 @@ from distutils.command.register import register
 from distutils import util
 from distutils.file_util import write_file
 
-AppVersion = '2.5'
+AppVersion = '2.6'
 AppName = 'Dosage'
 
 py_excludes = ['doctest', 'unittest', 'Tkinter', 'pdb',