diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 6788446..e8e7ffd 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.2.0b1
+current_version = 1.2.0
 commit = True
 tag = False
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)((?P<release>[a-z+])(?P<build>\d+))?
diff --git a/libpyvinyl/__init__.py b/libpyvinyl/__init__.py
index eb33617..d1cdc16 100644
--- a/libpyvinyl/__init__.py
+++ b/libpyvinyl/__init__.py
@@ -1,7 +1,7 @@
 """ :module: Exposes all user facing classes in the common libpyvinyl namespace"""
 __author__ = "Carsten Fortmann-Grote, Mads Bertelsen, Juncheng E, Shervin Nourbakhsh"
 __email__ = "carsten.grote@xfel.eu, juncheng.e@xfel.eu, Mads.Bertelsen@ess.eu, nourbakhsh@ill.fr"
-__version__ = "1.2.0b1"
+__version__ = "1.2.0"
 __release__ = __version__
 
 from .BaseCalculator import BaseCalculator, CalculatorParameters