diff --git a/changes/v4.3.22-en.md b/changes/v4.3.22-en.md
index a625bf323..ea3ffcb88 100644
--- a/changes/v4.3.22-en.md
+++ b/changes/v4.3.22-en.md
@@ -1,7 +1,8 @@
 # v4.3.22
 
-## Enhancements
+This marks the last release of EMQX v4.3 Opensource Edition.
 
+## Enhancements
 
 - Make sure listener's `tls_versions` config value is one or more of `tlsv1`, `tlsv1.1`, `tlsv1.2`, `tlsv1.3` [#9260](https://github.com/emqx/emqx/pull/9260).
 
diff --git a/changes/v4.3.22-zh.md b/changes/v4.3.22-zh.md
index 758b31547..8b7500c4e 100644
--- a/changes/v4.3.22-zh.md
+++ b/changes/v4.3.22-zh.md
@@ -1,5 +1,7 @@
 # v4.3.22
 
+这是 EMQX 开原版 v4.3 系列的最后一个版本。
+
 ## 增强
 
 - 检查监听器的 `tls_versions` 配置值是 `tlsv1`，`tlsv1.1`，`tlsv1.2`，`tlsv1.3` 中的一个或多个组合 [#9260](https://github.com/emqx/emqx/pull/9260)。