diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03c1e28..63af9e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [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).
 
+## [0.22.1](https://github.com/fabiocaccamo/django-treenode/releases/tag/0.22.1) - 2023-09-20
+-   Increase `tn_priority` max value to `9999999999` to allow nodes sorting by timestamp. (by [@simensol](https://github.com/simensol) in #166)
+-   Bump test requirements.
+-   Bump `pre-commit` hooks.
+
 ## [0.22.0](https://github.com/fabiocaccamo/django-treenode/releases/tag/0.22.0) - 2023-01-31
 -   Ensure cache has been updated, otherwise log a warning.
 -   Fix tree methods not working if cache is not configured correctly.
diff --git a/treenode/metadata.py b/treenode/metadata.py
index 5ba4cd9..c6b655e 100644
--- a/treenode/metadata.py
+++ b/treenode/metadata.py
@@ -4,4 +4,4 @@
 __email__ = "fabio.caccamo@gmail.com"
 __license__ = "MIT"
 __title__ = "django-treenode"
-__version__ = "0.22.0"
+__version__ = "0.22.1"