diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2d2e37f499..ab0efa0cbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Add support for knn_vector field type ([#529](https://github.com/opensearch-project/opensearch-java/pull/524))
 
 ### Dependencies
+- Bumps `jackson` from 2.14.2 to 2.15.2 ((#537)[https://github.com/opensearch-project/opensearch-java/pull/537])
 
 ### Changed
 
diff --git a/java-client/build.gradle.kts b/java-client/build.gradle.kts
index b1e493a9c9..bf8a973afa 100644
--- a/java-client/build.gradle.kts
+++ b/java-client/build.gradle.kts
@@ -144,8 +144,8 @@ val integrationTest = task<Test>("integrationTest") {
 dependencies {
 
     val opensearchVersion = "3.0.0-SNAPSHOT"
-    val jacksonVersion = "2.14.2"
-    val jacksonDatabindVersion = "2.14.2"
+    val jacksonVersion = "2.15.2"
+    val jacksonDatabindVersion = "2.15.2"
 
     // Apache 2.0
     implementation("org.opensearch.client", "opensearch-rest-client", opensearchVersion)