diff --git a/adaptiveumbrella/__init__.py b/adaptiveumbrella/__init__.py
index 92e10fc..be3b501 100644
--- a/adaptiveumbrella/__init__.py
+++ b/adaptiveumbrella/__init__.py
@@ -3,4 +3,4 @@ from .runner import UmbrellaRunner
 from .wham2d import WHAM2DRunner
 
 __all__ = ['AdaptiveUmbrella']
-__version__ = "0.3.4"
+__version__ = "0.3.5"