diff --git a/pyerrors/version.py b/pyerrors/version.py
index c71c5a3d..6cb8ec9d 100644
--- a/pyerrors/version.py
+++ b/pyerrors/version.py
@@ -1 +1 @@
-__version__ = "2.0.0-rc.2+dev"
+__version__ = "2.1.0+dev"
diff --git a/setup.py b/setup.py
index 0edc33a9..b578a727 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name='pyerrors',
-      version='2.0.0-rc.2+dev',
+      version='2.1.0+dev',
       description='Error analysis for lattice QCD',
       author='Fabian Joswig',
       author_email='fabian.joswig@ed.ac.uk',