diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d7cdb4e..e92713c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 # Release Notes
 
-## [Unreleased](https://github.com/laravel/laravel/compare/v6.18.0...6.x)
+## [Unreleased](https://github.com/laravel/laravel/compare/v6.18.3...6.x)
+
+
+## [v6.18.3 (2020-03-24)](https://github.com/laravel/laravel/compare/v6.18.0...v6.18.3)
+
+### Fixed
+- Ensure that `app.debug` is a bool ([5ddbfb8](https://github.com/laravel/laravel/commit/5ddbfb845439fcd5a46c23530b8774421a931760))
+- Fix S3 endpoint url reference ([#5267](https://github.com/laravel/laravel/pull/5267))
 
 
 ## [v6.18.0 (2020-02-24)](https://github.com/laravel/laravel/compare/v6.12.0...v6.18.0)