diff --git a/HISTORY.rst b/HISTORY.rst
index 92807ad..9652c25 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,12 @@
 History
 =======
 
+2.1.0 (unreleased)
+------------------
+
+- Nothing changed yet.
+
+
 2.0.3 (2016-01-30)
 ------------------
 
diff --git a/guessit/__version__.py b/guessit/__version__.py
index f383ba5..abc3d8c 100644
--- a/guessit/__version__.py
+++ b/guessit/__version__.py
@@ -4,4 +4,4 @@
 Version module
 """
 # pragma: no cover
-__version__ = '2.0.3'
+__version__ = '2.1.0.dev0'