diff --git a/geomdl/__init__.py b/geomdl/__init__.py
index eb6a6fc4..d32e3474 100644
--- a/geomdl/__init__.py
+++ b/geomdl/__init__.py
@@ -5,7 +5,7 @@
 """
 
 __author__ = "Onur Rauf Bingol"
-__version__ = "4.0b6"
+__version__ = "4.0b7"
 __license__ = "MIT"