diff --git a/CHANGELOG.md b/CHANGELOG.md
index de8f2837..c4935044 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,8 @@
 - Detection of Linux Mint
 - Detection of macOS Big Sur (11.0)
 - Detection of Pop!_OS
-- Detection of PHP 7.4 
+- Detection of PHP 7.4
+- Malware detection tool: Microsoft Defender ATP
 
 ### Changed
 - AUTH-9229 - Added option for LOCKED accounts and bugfix for older bash versions