diff --git a/CHANGELOG b/CHANGELOG
index 8b27dbdbb..afaf4a4d7 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2021-02-19 Version: patch
+- Update SegmentBody.
+
 2021-02-19 Version: patch
 - DescribeAvailableResource support list available resource for modify instance.