diff --git a/README.md b/README.md
index 36ba433bf..514333b2e 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ models for all libraries supporting the
 
 ## Version
 
-TEASER is a ongoing research project, the current version is 0.6.3, which is
+TEASER is a ongoing research project, the current version is 0.6.4, which is
 still a pre-release.
 
 ## How to use TEASER
diff --git a/doc/conf.py b/doc/conf.py
index e37e1c1a0..aef1301c9 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -60,7 +60,7 @@
 # The short X.Y version.
 version = '0.6.'
 # The full version, including alpha/beta/rc tags.
-release = '0.6.3'
+release = '0.6.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index ac56517f7..450dbb518 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 from setuptools import setup
 
 setup(name='teaser',
-      version='0.6.3',
+      version='0.6.4',
       description='Tool for Energy Analysis and Simulation for '
                   'Efficient Retrofit ',
       url='https://github.com/RWTH-EBC/TEASER',