diff --git a/What's-New?.md b/What's-New?.md
index 8fe09e1..9304c96 100644
--- a/What's-New?.md
+++ b/What's-New?.md
@@ -1,3 +1,6 @@
+## 23.07.2016
+* support of syntax highlighting in groovy part of validation editor. Thanks to [RichTextFX](https://github.com/TomasMikula/RichTextFX)
+
 ## 22.07.2016
 * improved validation performance
 * create a new validation file based on the loaded csv