diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc272b6b..c1cddde4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- nothing yet
+### Fixed
+
+- SPS.ChromaArrayType method
+
+### Added
+
+- AccErrEBSPReader.NrBitsRead method
 
 ## [0.39.0] - 2023-10-13