diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed53a71ec..0849c41a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@ All enhancements and patches to Cookiecutter Django will be documented in this f
 
 <!-- GENERATOR_PLACEHOLDER -->
 
+## 2022.12.20
+
+### Updated
+- Bug #12345 Update tox to 4.0.15 ([#59](https://github.com/packershift/cookiecutter-django-quickstart/pull/59))
+
 ## 2022.12.19
 
 ### Updated
diff --git a/setup.py b/setup.py
index 828aef689..6e3ee299a 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ except ImportError:
     from distutils.core import setup
 
 # We use calendar versioning
-version = "2022.12.19"
+version = "2022.12.20"
 
 with open("README.rst") as readme_file:
     long_description = readme_file.read()