diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae0da713..e70117ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,19 @@ All enhancements and patches to Cookiecutter Django will be documented in this f
 
 <!-- GENERATOR_PLACEHOLDER -->
 
+## 2024.03.21
+
+
+### Changed
+
+- Add PostgreSQL 16, remove Postgres 10 and 11 ([#4935](https://github.com/cookiecutter/cookiecutter-django/pull/4935))
+
+### Updated
+
+- Update uvicorn to 0.29.0 ([#4933](https://github.com/cookiecutter/cookiecutter-django/pull/4933))
+
+- Update sentry-sdk to 1.43.0 ([#4934](https://github.com/cookiecutter/cookiecutter-django/pull/4934))
+
 ## 2024.03.19
 
 
diff --git a/setup.py b/setup.py
index 04603d8f..f6e6a099 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ except ImportError:
     from distutils.core import setup
 
 # We use calendar versioning
-version = "2024.03.19"
+version = "2024.03.21"
 
 with open("README.md") as readme_file:
     long_description = readme_file.read()