diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0dead01baa2ed6fe45ddd74931b2863a3bc5cf38..6d90e03e5f79070ccbb1da12b5fed42c0b07a756 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added ###
 
+- XLSX handling: conversion from XLSX to Json
+
 ### Changed ###
 
 ### Deprecated ###