diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b9f250..131595a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- next-header -->
 ## [Unreleased] - ReleaseDate
+## [0.4.0] - 2020-07-28
 ### Fixed
 - Align `semver` version with the same one used by `cargo_metadata`, again.
 
@@ -32,7 +33,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial implementation
 
 <!-- next-url -->
-[Unreleased]: https://github.com/EmbarkStudios/krates/compare/0.3.1...HEAD
+[Unreleased]: https://github.com/EmbarkStudios/krates/compare/0.4.0...HEAD
+[0.4.0]: https://github.com/EmbarkStudios/krates/compare/0.3.1...0.4.0
 [0.3.1]: https://github.com/EmbarkStudios/krates/compare/0.3.0...0.3.1
 [0.3.0]: https://github.com/EmbarkStudios/krates/compare/0.2.0...0.3.0
 [0.2.0]: https://github.com/EmbarkStudios/krates/compare/0.1.1...0.2.0
diff --git a/Cargo.toml b/Cargo.toml
index 200d862..5a91b30 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "krates"
-version = "0.3.1"
+version = "0.4.0"
 description = "Create graphs of crates gathered from cargo metadata"
 authors = ["Embark <opensource@embark-studios.com>", "Jake Shadle <jake.shadle@embark-studios.com>"]
 edition = "2018"