diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ac4cce..2a3b8b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2021-08-13
+
 ### Added
 
 - Wallet which allows users to select coins through a backend configured by them via the `GetUtxos` trait.
@@ -79,7 +81,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Loan protocol and swap libraries originally developed in [Project Waves](https://github.com/comit-network/waves).
 
-[Unreleased]: https://github.com/comit-network/baru/compare/0.3.0...HEAD
+[Unreleased]: https://github.com/comit-network/baru/compare/0.4.0...HEAD
+[0.4.0]: https://github.com/comit-network/baru/compare/0.3.0...0.4.0
 [0.3.0]: https://github.com/comit-network/baru/compare/0.2.0...0.3.0
 [0.2.0]: https://github.com/comit-network/baru/compare/0.1.0...0.2.0
 [0.1.0]: https://github.com/comit-network/baru/releases/tag/0.1.0
diff --git a/Cargo.toml b/Cargo.toml
index ed9bd78..4ec4ac7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["rocket_sqlite_oracle"]
 
 [package]
 name = "baru"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["CoBloX Team <team@coblox.tech>"]
 edition = "2018"
 license-file = "LICENSE"