diff --git a/CHANGELOG.md b/CHANGELOG.md
index b39b9b4..744ddeb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2024-11-17
+
+### Added
+- remove deps
+- remove ci
+
+### Other
+- *(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 189e5db..d0a69bd 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>"]