diff --git a/bnpm/__init__.py b/bnpm/__init__.py
index 6bcb27c..e7a6fa2 100644
--- a/bnpm/__init__.py
+++ b/bnpm/__init__.py
@@ -78,4 +78,4 @@ def prepare_cv2_imshow():
 for pkg in __all__:
     exec('from . import ' + pkg)
 
-__version__ = '0.3.4'
+__version__ = '0.3.5'