diff --git a/CHANGES-4.3.md b/CHANGES-4.3.md
index 501ea34c4..106227d4d 100644
--- a/CHANGES-4.3.md
+++ b/CHANGES-4.3.md
@@ -16,6 +16,8 @@ File format:
 
 * In order to fix the execution order of exhook, e.g. before/after other plugins/modules,
   ExHook now supports user customizing emqx_hook execute priority.
+* add api: PUT /rules/{id}/reset_metrics.
+  This api reset the metrics of the rule engine of a rule, and reset the metrics of the action related to this rule. [#7474]
 
 ## v4.3.13