diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bd38e2..17f00b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Added
  - MRI/jsonNIFTY: All bids metafields are by default completed from the provided json
  - Modules/base: If BIDS metadata has the same name as a custom metadata, then the content of custom metadata is used
+ - plugins/tools: A tool that uses dcm2niix to convert and merge dicoms after preparation
+
+### Changed:
+ - MRI/DICOM: Using nibabel and mri\_parser to parse Siemens-specific headers CSAHeaderInfo and CSASeriesInfo
 
 ## [1.5.1] - 2023-12-19