diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 9fd9039..19c6376 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [version]
-current_version = 3.0.3
+current_version = 3.1.0
 
 [files]
 files=setup.py,cmdint/__init__.py
diff --git a/cmdint/__init__.py b/cmdint/__init__.py
index e0b31c2..e2312f4 100644
--- a/cmdint/__init__.py
+++ b/cmdint/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.0.3"
+__version__ = "3.1.0"
 __copyright__ = "Copyright 2018, German Cancer Research Center (DKFZ), Division of Medical Image Computing"
 
 from cmdint.CmdInterface import CmdInterface
diff --git a/setup.py b/setup.py
index f21fb80..84a4211 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='cmdint',
-      version='3.0.3',
+      version='3.1.0',
       description='Enables detailed logging of command line calls in a very lightweight manner.',
       long_description='CmdInterface enables detailed logging of command line and python experiments in a very lightweight manner (coding wise). It wraps your command line or python function calls in a few lines of code and logs everything you might need to reproduce the experiment later on or to simply check what you did a couple of years ago.',
       url='https://github.com/MIC-DKFZ/cmdint/',