Add CHANGELOG

Signed-off-by: Vacha Shah <vachshah@amazon.com>
opensearch-project · Sep 14, 2023 · e6885cb · e6885cb
1 parent b5b236f
commit e6885cb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -78,6 +78,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ## [Unreleased 2.x]
 ### Added
 - Add metrics for thread_pool task wait time ([#9681](https://github.com/opensearch-project/OpenSearch/pull/9681))
+- Add protobuf support for transport request and response base classes ([#9737](https://github.com/opensearch-project/OpenSearch/pull/9737))
 
 ### Dependencies
 - Bump `peter-evans/create-or-update-comment` from 2 to 3 ([#9575](https://github.com/opensearch-project/OpenSearch/pull/9575))