diff --git a/CHANGELOG.md b/CHANGELOG.md
index b39b9b4..bd8a6e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,36 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2025-01-09
+
+### Added
+- add option
+- use publish tag instead of bool
+- add publish
+- update cuddle file
+- add release action
+- remove deps
+- remove ci
+
+### Fixed
+- cuddle file test
+- release action like main and pr
+- *(deps)* update rust crate chrono to v0.4.39
+- *(deps)* update rust crate tracing to v0.1.41
+
+### Other
+- update cuddle please
+- update cuddle please to include commit history in changelog
+- *(deps)* update rust crate tokio to v1.43.0
+- *(deps)* update all dependencies
+- *(deps)* update all dependencies
+- *(deps)* update rust crate serde to v1.0.217
+- *(deps)* update rust crate serde_json to v1.0.134
+- *(deps)* update rust crate serde to v1.0.216
+- *(deps)* update rust crate clap to v4.5.23
+- *(deps)* update all dependencies
+- *(deps)* update rust crate serde_json to v1.0.133
+
 ## [0.3.0] - 2024-11-16
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 0794161..46be8d0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/*", "examples/*"]
 resolver = "2"
 
 [workspace.package]
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 license = "MIT"
 authors = ["kjuulh <contact@kjuulh.io>"]