diff --git a/CHANGELOG/CHANGELOG-3.5.md b/CHANGELOG/CHANGELOG-3.5.md
index 31b6046c301..486a1ba6d7d 100644
--- a/CHANGELOG/CHANGELOG-3.5.md
+++ b/CHANGELOG/CHANGELOG-3.5.md
@@ -8,6 +8,10 @@ Previous change logs can be found at [CHANGELOG-3.4](https://github.com/etcd-io/
 ## Dependencies
 - Bump [golang-jwt/jwt to 4.5.1 to address GO-2024-3250](https://github.com/etcd-io/etcd/pull/18899).
 
+### etcd grpc-proxy
+- Add [`add tls min/max version to grpc proxy`](https://github.com/etcd-io/etcd/pull/18829) support setting TLS min and max version.
+
+
 <hr>
 
 ## v3.5.17 (2024-11-12)
diff --git a/CHANGELOG/CHANGELOG-3.6.md b/CHANGELOG/CHANGELOG-3.6.md
index 92c60f737f6..cb99cfe2fe2 100644
--- a/CHANGELOG/CHANGELOG-3.6.md
+++ b/CHANGELOG/CHANGELOG-3.6.md
@@ -85,6 +85,7 @@ See [code changes](https://github.com/etcd-io/etcd/compare/v3.5.0...v3.6.0).
 
 - Add [`etcd grpc-proxy start --endpoints-auto-sync-interval`](https://github.com/etcd-io/etcd/pull/14354) flag to enable and configure interval of auto sync of endpoints with server.
 - Add [`etcd grpc-proxy start --listen-cipher-suites`](https://github.com/etcd-io/etcd/pull/14308) flag to support adding configurable cipher list.
+- Add [`add tls min/max version to grpc proxy`](https://github.com/etcd-io/etcd/pull/18816) support setting TLS min and max version.
 
 ### tools/benchmark