diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index db07455..da35b6d 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 4.0.0
+current_version = 4.1.0
 commit = True
 tag = True
 
diff --git a/imagehash.py b/imagehash.py
index 535d177..6663ac3 100644
--- a/imagehash.py
+++ b/imagehash.py
@@ -35,7 +35,7 @@
 import numpy
 #import scipy.fftpack
 #import pywt
-__version__ = 4.0.0
+__version__ = 4.1.0
 
 """
 You may copy this file, if you keep the copyright information below:
diff --git a/setup.py b/setup.py
index 57e53cb..7e23241 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
 
 setup(
     name='ImageHash',
-    version='4.0.0',
+    version='4.1.0',
     author='Johannes Buchner',
     author_email='buchner.johannes@gmx.at',
     py_modules=['imagehash'],