diff --git a/hbutils/config/meta.py b/hbutils/config/meta.py
index 4b0529e4413..70f4e24f08d 100644
--- a/hbutils/config/meta.py
+++ b/hbutils/config/meta.py
@@ -7,7 +7,7 @@
 __TITLE__ = "hbutils"
 
 #: Version of this project.
-__VERSION__ = "0.6.5"
+__VERSION__ = "0.6.6"
 
 #: Short description of the project, will be included in ``setup.py``.
 __DESCRIPTION__ = 'Some useful functions and classes in Python infrastructure development.'