diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d709f63..e1651485 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+
+## [0.4.0] - 2019-11-13
 ### Added
 - A Roblox standard library can now be generated by simply having `std = "roblox"` in your configuration and running selene. If it does not exist, it will create one. This can also be initiated manually with `selene generate-roblox-std`.
 - Added [`roblox_incorrect_color3_new_bounds`](https://kampfkarren.github.io/selene/lints/roblox_incorrect_color3_new_bounds.html).