diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0334bcb307742..03e939987a356 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `org.gradle.test-retry` from 1.5.8 to 1.5.9 ([#13442](https://github.com/opensearch-project/OpenSearch/pull/13442))
 - Update to Apache Lucene 9.11.0 ([#14042](https://github.com/opensearch-project/OpenSearch/pull/14042))
 - Bump `netty` from 4.1.110.Final to 4.1.111.Final ([#14356](https://github.com/opensearch-project/OpenSearch/pull/14356))
+- Bump `org.wiremock:wiremock-standalone` from 3.3.1 to 3.6.0 ([#14361](https://github.com/opensearch-project/OpenSearch/pull/14361))
 
 ### Changed
 
diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index c68cc0406d3a6..b984ef3800490 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -128,7 +128,7 @@ dependencies {
   testFixturesApi "com.carrotsearch.randomizedtesting:randomizedtesting-runner:${props.getProperty('randomizedrunner')}"
   testFixturesApi gradleApi()
   testFixturesApi gradleTestKit()
-  testImplementation 'org.wiremock:wiremock-standalone:3.3.1'
+  testImplementation 'org.wiremock:wiremock-standalone:3.6.0'
   testImplementation "org.mockito:mockito-core:${props.getProperty('mockito')}"
   integTestImplementation('org.spockframework:spock-core:2.3-groovy-3.0') {
     exclude module: "groovy"