diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3ad2fb6fc..b5cc462167 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ## [Unreleased]
 ### Dependencies
-- Bumps `io.github.classgraph:classgraph` from 4.8.154 to 4.8.156
+- Bumps `io.github.classgraph:classgraph` from 4.8.154 to 4.8.157
 
 ### Added
 - Add GitHub workflow for changelog verification ([#239](https://github.com/opensearch-project/opensearch-java/pull/239))
@@ -56,4 +56,4 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ### Security
 
-[Unreleased]: https://github.com/opensearch-project/opensearch-java/compare/2.0...HEAD
+[Unreleased]: https://github.com/opensearch-project/opensearch-java/compare/2.0...HEAD
\ No newline at end of file
diff --git a/java-client/build.gradle.kts b/java-client/build.gradle.kts
index e9d2da9dfc..f2d48920df 100644
--- a/java-client/build.gradle.kts
+++ b/java-client/build.gradle.kts
@@ -185,7 +185,7 @@ dependencies {
     implementation("org.eclipse", "yasson", "2.0.2")
 
     // https://github.com/classgraph/classgraph
-    testImplementation("io.github.classgraph:classgraph:4.8.156")
+    testImplementation("io.github.classgraph:classgraph:4.8.157")
 
     // Eclipse 1.0
     testImplementation("junit", "junit" , "4.13.2") {