diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a9d870..c649b8a 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] - 2024-05-18
+
 ### Added
 
 - Ultrawide
@@ -27,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added boss numeric health
 - Added quit anywhere
 
-[unreleased]: https://github.com/PonyWarrior/PonyQOL2/compare/0.3.1...HEAD
+[unreleased]: https://github.com/PonyWarrior/PonyQOL2/compare/0.4.0...HEAD
+[0.4.0]: https://github.com/PonyWarrior/PonyQOL2/compare/0.3.1...0.4.0
 [0.3.1]: https://github.com/PonyWarrior/PonyQOL2/compare/0.3.0...0.3.1
 [0.3.0]: https://github.com/PonyWarrior/PonyQOL2/compare/2a96ca09f6842bec08a55af7f5fc5653b4eb828a...0.3.0
diff --git a/thunderstore.toml b/thunderstore.toml
index 28a66d8..a644646 100644
--- a/thunderstore.toml
+++ b/thunderstore.toml
@@ -5,7 +5,7 @@ schemaVersion = "0.0.1"
 [package]
 namespace = "PonyWarrior"
 name = "PonyQOL2"
-versionNumber = "0.3.1"
+versionNumber = "0.4.0"
 description = "Make your life easier with pony's quality of life 2, the returning mod from Hades 1."
 websiteUrl = "https://github.com/PonyWarrior/PonyQOL2"
 containsNsfwContent = false