diff --git a/hcp/__init__.py b/hcp/__init__.py
index 4fda662..313bfdb 100644
--- a/hcp/__init__.py
+++ b/hcp/__init__.py
@@ -17,4 +17,4 @@
 
 from .io import file_mapping
 
-__version__ = '0.1.dev9'
+__version__ = '0.1.dev11'