diff --git a/CHANGES.rst b/CHANGES.rst
index e449c1a94a..6a259a8c5f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,8 +2,8 @@ Changelog
 =========
 
 
-Version 0.20.2 (in development)
--------------------------------
+Version 0.20.2
+--------------
 
 Drop Python 3.7 support (end of life 27 Jun 2023).
 
diff --git a/LICENSE.txt b/LICENSE.txt
index 4e3d5e4bfb..19ca0b3c5b 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013-2022 Sebastian Bank
+Copyright (c) 2013-2024 Sebastian Bank
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/docs/conf.py b/docs/conf.py
index a4bc7d43f8..61d193f0ab 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -19,11 +19,11 @@
 # -- Project information -----------------------------------------------------
 
 project = 'graphviz'
-copyright = '2013-2022, Sebastian Bank'
+copyright = '2013-2024, Sebastian Bank'
 author = 'Sebastian Bank'
 
 # The full version, including alpha/beta/rc tags
-release = '0.20.2.dev0'
+release = '0.20.2'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/graphviz/__init__.py b/graphviz/__init__.py
index 3a6571f3ef..3b5bbf4a88 100644
--- a/graphviz/__init__.py
+++ b/graphviz/__init__.py
@@ -56,10 +56,10 @@
            'set_default_engine', 'set_default_format', 'set_jupyter_format']
 
 __title__ = 'graphviz'
-__version__ = '0.20.2.dev0'
+__version__ = '0.20.2'
 __author__ = 'Sebastian Bank <sebastian.bank@uni-leipzig.de>'
 __license__ = 'MIT, see LICENSE.txt'
-__copyright__ = 'Copyright (c) 2013-2022 Sebastian Bank'
+__copyright__ = 'Copyright (c) 2013-2024 Sebastian Bank'
 
 ENGINES = ENGINES
 """:class:`set` of known layout commands used for rendering
diff --git a/setup.py b/setup.py
index ce82be1aa8..a397a433b1 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name='graphviz',
-    version='0.20.2.dev0',
+    version='0.20.2',
     author='Sebastian Bank',
     author_email='sebastian.bank@uni-leipzig.de',
     description='Simple Python interface for Graphviz',