diff --git a/docs/conf.py b/docs/conf.py
index 8bc4cc0ea..2934034e4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -45,9 +45,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.1.0'
+version = '2.1.1'
 # The full version, including alpha/beta/rc tags.
-release = '2.1.0'
+release = '2.1.1-dev'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/haystack/__init__.py b/haystack/__init__.py
index 538c0f78d..bbc8b03ce 100644
--- a/haystack/__init__.py
+++ b/haystack/__init__.py
@@ -8,7 +8,7 @@
 
 
 __author__ = 'Daniel Lindsley'
-__version__ = (2, 1, 0)
+__version__ = (2, 1, 1, 'dev')
 
 
 # Setup default logging.
diff --git a/setup.py b/setup.py
index 0c9ca1517..06fecc126 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
 
 setup(
     name='django-haystack',
-    version='2.1.0',
+    version='2.1.1-dev',
     description='Pluggable search for Django.',
     author='Daniel Lindsley',
     author_email='daniel@toastdriven.com',