diff --git a/docs/whats_new/v0-6-1.rst b/docs/whats_new/v0-6-1.rst
index 70e889fe6..59322fa20 100644
--- a/docs/whats_new/v0-6-1.rst
+++ b/docs/whats_new/v0-6-1.rst
@@ -1,5 +1,5 @@
-v0.6.1 - Upcoming features
-++++++++++++++++++++++++++
+v0.6.1 - Leidenfrost's Library (October, 02, 2022)
+++++++++++++++++++++++++++++++++++++++++++++++++++
 We have completely revised the documentation improving the overall structure
 and introducing a modern look
 (`PR #355 <https://github.com/oemof/tespy/pull/355>`_). Have fun exploring the
diff --git a/setup.py b/setup.py
index dd1423e6c..45ee3a7d1 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@ def read(*names, **kwargs):
 
 setup(
     name='TESPy',
-    version='0.6.1.dev0',
+    version='0.6.1',
     license='MIT',
     description='Thermal Engineering Systems in Python (TESPy)',
     long_description='%s' % (
diff --git a/src/tespy/__init__.py b/src/tespy/__init__.py
index a4f0adfa3..590e30e16 100644
--- a/src/tespy/__init__.py
+++ b/src/tespy/__init__.py
@@ -2,7 +2,7 @@
 from pkg_resources import resource_filename
 
 __datapath__ = resource_filename('tespy', 'data/')
-__version__ = '0.6.1 - dev'
+__version__ = '0.6.1 - Leidenfrost\'s Library'
 
 # tespy data and connections import
 from . import connections  # noqa: F401