diff --git a/CHANGELOG.md b/CHANGELOG.md
index b00eb87c11868..15e688ee324d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -71,6 +71,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Getting security exception due to access denied 'java.lang.RuntimePermission' 'accessDeclaredMembers' when trying to get snapshot with S3 IRSA ([#4469](https://github.com/opensearch-project/OpenSearch/pull/4469))
 - Fixed flaky test `ResourceAwareTasksTests.testTaskIdPersistsInThreadContext` ([#4484](https://github.com/opensearch-project/OpenSearch/pull/4484))
 - Fixed the ignore_malformed setting to also ignore objects ([#4494](https://github.com/opensearch-project/OpenSearch/pull/4494))
+- Updated jackson to 2.13.4 and snakeyml to 1.32 ([#4556](https://github.com/opensearch-project/OpenSearch/pull/4556))
 
 ### Security
 - CVE-2022-25857 org.yaml:snakeyaml DOS vulnerability ([#4341](https://github.com/opensearch-project/OpenSearch/pull/4341))