diff --git a/CHANGELOG.md b/CHANGELOG.md
index 381606c..c4ea308 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,53 @@ All notable changes to WuttJamaican will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## v0.23.1 (2025-08-31)
+
+### Fix
+
+- fix 'too-many-branches' for pylint
+- fix 'attribute-defined-outside-init' for pylint
+- fix 'too-many-locals' for pylint
+- fix 'too-many-positional-arguments' for pylint
+- fix 'too-many-arguments' for pylint
+- fix 'import-outside-toplevel' for pylint
+- format all code with black
+- fix 'too-many-instance-attributes' for pylint
+- fix 'too-many-lines' for pylint
+- fix 'too-many-public-methods' for pylint
+- more cleanup for pylint
+- fix 'abstract-method' for pylint
+- fix 'no-member' for pylint
+- fix 'redefined-outer-name' for pylint
+- fix 'possibly-used-before-assignment' for pylint
+- fix 'no-self-argument' for pylint
+- fix 'missing-module-docstring' for pylint
+- fix 'missing-function-docstring' for pylint
+- fix 'line-too-long' for pylint
+- fix 'duplicate-code' for pylint
+- fix 'consider-using-dict-comprehension' for pylint
+- fix 'consider-using-set-comprehension' for pylint
+- fix 'cyclic-import' for pylint
+- fix 'consider-using-f-string' for pylint
+- fix 'wrong-import-order' for pylint
+- fix 'no-else-return' for pylint
+- fix 'assignment-from-none' for pylint
+- fix 'assignment-from-no-return' for pylint
+- fix 'empty-docstring' for pylint
+- fix 'disallowed-name' for pylint
+- fix 'trailing-whitespace' for pylint
+- fix 'broad-exception-caught' for pylint
+- fix 'bare-except' for pylint
+- fix 'too-few-public-methods' for pylint
+- fix 'invalid-name' for pylint
+- fix another 'unused-argument'
+- fix 'unused-argument' for pylint
+- fix 'anomalous-backslash-in-string' for pylint
+- fix 'inconsistent-return-statements' for pylint
+- fix 'redefined-argument-from-local' for pylint
+- fix 'unused-import' for pylint
+- fix 'unspecified-encoding' for pylint
+
 ## v0.23.0 (2025-08-10)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index 0443bcd..43b79b1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "WuttJamaican"
-version = "0.23.0"
+version = "0.23.1"
 description = "Base package for Wutta Framework"
 readme = "README.md"
 authors = [{name = "Lance Edgar", email = "lance@wuttaproject.org"}]