diff --git a/CHANGES-4.3.md b/CHANGES-4.3.md
index a9d89473e..1ce9dcbe2 100644
--- a/CHANGES-4.3.md
+++ b/CHANGES-4.3.md
@@ -17,6 +17,7 @@ File format:
 - Upgrade Erlang/OTP from 23.2.7.2-emqx-3 to 23.3.4.9-3 [#8511](https://github.com/emqx/emqx/pull/8511)
 - Make possible to debug-print SSL handshake procedure by setting listener config `log_level=debug` [#8553](https://github.com/emqx/emqx/pull/8553)
 - Add option to perform GC on connection process after TLS/SSL handshake is performed. [#8649](https://github.com/emqx/emqx/pull/8649)
+  Expected to reduce around 35% memory consumption for each SSL connection. See [#8637](https://github.com/emqx/emqx/pull/8637) for more details.
 
 ## v4.3.17