diff --git a/cpp/CHANGELOG.md b/cpp/CHANGELOG.md
index be89f31d11..bca5826ccb 100644
--- a/cpp/CHANGELOG.md
+++ b/cpp/CHANGELOG.md
@@ -62,6 +62,7 @@ Please mark all change in change log and use the ticket from JIRA.
 - MS-105 - Add MySQL
 - MS-130 - Add prometheus_test
 - MS-144 - Add nprobe config
+- MS-147 - Enable IVF
 
 ## Task
 - MS-74 - Change README.md in cpp