diff --git a/CHANGELOG.md b/CHANGELOG.md
index f596d12b3..fd5cf6a1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,9 +16,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+### Added
+
+- `pyproject.toml` file with `[build-system]` defined.
+
 ### Fixed
 
-- A bug in which AWS S3 encryption was looked for in Nipype config instead of pipeline config (only affected uploading logs)
+- A bug in which AWS S3 encryption was looked for in Nipype config instead of pipeline config (only affected uploading logs).
 
 ## [1.8.7] - 2024-05-03