diff --git a/CHANGELOG.md b/CHANGELOG.md
index aefd221..df96fa7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## [Unreleased]
 
 ### Added
+* Add A/B testing feature
 ### Fixed
 * fix file block type
 ### Changed