diff --git a/CHANGELOG.md b/CHANGELOG.md
index 993495d..dac0b85 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ Note: log only changes which go into release
 Note: last records on top 
 --->
 
+### Version 0.5.1 20180122
+
+* Split updates to different collections
 
 ### Version 0.5 20180121