diff --git a/Dockerfile b/Dockerfile
index ed3cc29c..ece9cc2c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # vim:set ft=dockerfile:
 FROM continuumio/miniconda3
 MAINTAINER https://github.com/bird-house/flyingpigeon
-LABEL Description="Flyingpigeon WPS" Vendor="Birdhouse" Version="1.3.1"
+LABEL Description="Flyingpigeon WPS" Vendor="Birdhouse" Version="1.4.0"
 
 # Update Debian system
 RUN apt-get update && apt-get install -y \
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 590c8a23..b61d49ec 100755
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -62,7 +62,7 @@
 # The short X.Y version.
 version = ''
 # The full version, including alpha/beta/rc tags.
-release = '1.3.1'
+release = '1.4.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/flyingpigeon/__init__.py b/flyingpigeon/__init__.py
index 685d084a..71200fb8 100644
--- a/flyingpigeon/__init__.py
+++ b/flyingpigeon/__init__.py
@@ -6,4 +6,4 @@
 
 __author__ = """Nils Hempelmann"""
 __email__ = 'info@nilshempelmann.de'
-__version__ = '1.3.1'
+__version__ = '1.4.0'
diff --git a/setup.cfg b/setup.cfg
index 2bd59212..4e72f7e3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.3.1
+current_version = 1.4.0
 commit = True
 tag = True
 
@@ -19,19 +19,19 @@ search = Version="{current_version}"
 replace = Version="{new_version}"
 
 [tool:pytest]
-addopts =
+addopts = 
 	--strict
 	--tb=native
 	tests/
 python_files = test_*.py
-markers =
+markers = 
 	online: mark test to need internet connection
 	slow: mark test to be slow
 
 [flake8]
 ignore = F401,E402
 max-line-length = 120
-exclude =
+exclude = 
 	.git,
 	__pycache__,
 	docs/source/conf.py,
@@ -42,3 +42,4 @@ exclude =
 [doc8]
 ignore-path = docs/build,docs/source/_templates,docs/source/_static
 max-line-length = 120
+