diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 6f311d97..ca5f1da6 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is inspired by `Keep a Changelog <https://keepachangelog.com/en/1.0.0/>`_
 and this project adheres to `Semantic Versioning <https://semver.org/spec/v2.0.0.html>`_.
 
+`v0.12.0`_ - 00-Unreleased-2023
+-------------------------------
+
+
+
 `v0.11.1`_ - 30-August-2023
 ---------------------------
 Fixed
@@ -380,6 +385,7 @@ Added
 - Initial release.
 
 
+.. _v0.12.0: https://github.com/joke2k/django-environ/compare/v0.11.1...develop
 .. _v0.11.1: https://github.com/joke2k/django-environ/compare/v0.11.0...v0.11.1
 .. _v0.11.0: https://github.com/joke2k/django-environ/compare/v0.10.0...v0.11.0
 .. _v0.10.0: https://github.com/joke2k/django-environ/compare/v0.9.0...v0.10.0
diff --git a/environ/__init__.py b/environ/__init__.py
index 38b5b6dc..e7abf230 100644
--- a/environ/__init__.py
+++ b/environ/__init__.py
@@ -21,7 +21,7 @@
 __copyright__ = 'Copyright (C) 2013-2022 Daniele Faraglia'
 """The copyright notice of the package."""
 
-__version__ = '0.11.1'
+__version__ = '0.12.0'
 """The version of the package."""
 
 __license__ = 'MIT'