diff --git a/cargo-cyclonedx/CHANGELOG.md b/cargo-cyclonedx/CHANGELOG.md
index 8f11b4bb..ab936871 100644
--- a/cargo-cyclonedx/CHANGELOG.md
+++ b/cargo-cyclonedx/CHANGELOG.md
@@ -5,7 +5,7 @@ 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).
 
-## 0.4.0 - Unreleased
+## 0.4.0 - 2023-11-13
 
 ### Added
 
diff --git a/cyclonedx-bom/CHANGELOG.md b/cyclonedx-bom/CHANGELOG.md
index 021a2cbd..86932566 100644
--- a/cyclonedx-bom/CHANGELOG.md
+++ b/cyclonedx-bom/CHANGELOG.md
@@ -5,7 +5,7 @@ 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 - 2023-11-13
+## 0.4.3 - 2023-11-13
 
 ### Added