diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ec7cc7816509..976b8d8ab0d0e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -114,7 +114,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `netty` from 4.1.106.Final to 4.1.107.Final ([#12372](https://github.com/opensearch-project/OpenSearch/pull/12372))
 - Bump `opentelemetry` from 1.34.1 to 1.35.0 ([#12388](https://github.com/opensearch-project/OpenSearch/pull/12388))
 - Bump Apache Lucene from 9.9.2 to 9.10.0 ([#12392](https://github.com/opensearch-project/OpenSearch/pull/12392))
-- Bump `org.apache.logging.log4j:log4j-core` from 2.22.1 to 2.23.0 ([#12464](https://github.com/opensearch-project/OpenSearch/pull/12464))
+- Bump `org.apache.logging.log4j:log4j-core` from 2.22.1 to 2.23.1 ([#12464](https://github.com/opensearch-project/OpenSearch/pull/12464), [#12587](https://github.com/opensearch-project/OpenSearch/pull/12587))
 - Bump `antlr4` from 4.11.1 to 4.13.1 ([#12445](https://github.com/opensearch-project/OpenSearch/pull/12445))
 - Bump `com.netflix.nebula.ospackage-base` from 11.8.0 to 11.8.1 ([#12461](https://github.com/opensearch-project/OpenSearch/pull/12461))
 - Bump `peter-evans/create-or-update-comment` from 3 to 4 ([#12462](https://github.com/opensearch-project/OpenSearch/pull/12462))
diff --git a/buildSrc/src/testKit/thirdPartyAudit/sample_jars/build.gradle b/buildSrc/src/testKit/thirdPartyAudit/sample_jars/build.gradle
index 4b8f52ec07615..48dfb206375ca 100644
--- a/buildSrc/src/testKit/thirdPartyAudit/sample_jars/build.gradle
+++ b/buildSrc/src/testKit/thirdPartyAudit/sample_jars/build.gradle
@@ -17,7 +17,7 @@ repositories {
 }
 
 dependencies {
-  implementation "org.apache.logging.log4j:log4j-core:2.23.0"
+  implementation "org.apache.logging.log4j:log4j-core:2.23.1"
 }
 
 ["0.0.1", "0.0.2"].forEach { v ->