diff --git a/src/lib/CHANGELOG.md b/src/lib/CHANGELOG.md
index 627181c54..03943bd77 100644
--- a/src/lib/CHANGELOG.md
+++ b/src/lib/CHANGELOG.md
@@ -11,6 +11,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 ### Added
 
 - Added async counterparts for PnP SDK interop. #639 [s-KaiNet - Sergei Sergeev]
+- Added GetSitePropertiesById functionality to TenantExtensions #638 [koenzomers - Koen Zomers]
 
 ### Changed