diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c58317..350b923 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ 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).
 
+## [0.4.2](https://github.com/toon-format/toon-rust/compare/v0.4.1...v0.4.2) - 2026-02-16
+
+### Fixed
+
+- fixes bugs and spec alignment ([#52](https://github.com/toon-format/toon-rust/pull/52))
+
 ## [0.4.1](https://github.com/toon-format/toon-rust/compare/v0.4.0...v0.4.1) - 2025-12-20
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 1fa1015..5bea40d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "toon-format"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 authors = [
     "Johann Schopplich <hello@johannschopplich.com>",