diff --git a/CHANGES.txt b/CHANGES.txt
index 7684ff1..6cd74cb 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,3 +1,5 @@
+0.14 *Next Release*
+
 0.13 (2012-11-15)
 
   - Fixed a bug where negative numbers could be entered
diff --git a/docs/conf.py b/docs/conf.py
index 5f7127e..707e8cb 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -46,9 +46,9 @@ copyright = u'2008-2012, Mike Naberezny'
 # built documents.
 #
 # The short X.Y version.
-version = '0.13'
+version = '0.14-dev'
 # The full version, including alpha/beta/rc tags.
-release = '0.13'
+release = '0.14-dev'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 4edcbcb..a890f8a 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-__version__ = '0.13'
+__version__ = '0.14-dev'
 
 import os
 import sys