diff --git a/CHANGELOG.md b/CHANGELOG.md
index abf991d537b26..ff2e5c03e0338 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -92,7 +92,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `io.grpc:grpc-context` from 1.46.0 to 1.56.1 ([#8726](https://github.com/opensearch-project/OpenSearch/pull/8726))
 - Bump `com.netflix.nebula:gradle-info-plugin` from 12.1.5 to 12.1.6 ([#8724](https://github.com/opensearch-project/OpenSearch/pull/8724))
 - Bump `commons-codec:commons-codec` from 1.15 to 1.16.0 ([#8725](https://github.com/opensearch-project/OpenSearch/pull/8725))
-- Bump `org.apache.zookeeper:zookeeper` from 3.8.1 to 3.8.2 ([#8844](https://github.com/opensearch-project/OpenSearch/pull/8844))
+- Bump `org.apache.zookeeper:zookeeper` from 3.8.1 to 3.9.0 ([#8844](https://github.com/opensearch-project/OpenSearch/pull/8844), [#9146](https://github.com/opensearch-project/OpenSearch/pull/9146))
 - Bump `org.gradle.test-retry` from 1.5.3 to 1.5.4 ([#8842](https://github.com/opensearch-project/OpenSearch/pull/8842))
 - Bump `com.netflix.nebula.ospackage-base` from 11.3.0 to 11.4.0 ([#8838](https://github.com/opensearch-project/OpenSearch/pull/8838))
 - Bump `com.google.http-client:google-http-client-gson` from 1.43.2 to 1.43.3 ([#8840](https://github.com/opensearch-project/OpenSearch/pull/8840))
diff --git a/test/fixtures/hdfs-fixture/build.gradle b/test/fixtures/hdfs-fixture/build.gradle
index b052988f88a2b..ff25e1b0852e1 100644
--- a/test/fixtures/hdfs-fixture/build.gradle
+++ b/test/fixtures/hdfs-fixture/build.gradle
@@ -61,7 +61,7 @@ dependencies {
   api "org.jetbrains.kotlin:kotlin-stdlib:${versions.kotlin}"
   api "org.eclipse.jetty:jetty-server:${versions.jetty}"
   api "org.eclipse.jetty.websocket:javax-websocket-server-impl:${versions.jetty}"
-  api 'org.apache.zookeeper:zookeeper:3.8.2'
+  api 'org.apache.zookeeper:zookeeper:3.9.0'
   api "org.apache.commons:commons-text:1.10.0"
   api "commons-net:commons-net:3.9.0"
   runtimeOnly "com.google.guava:guava:${versions.guava}"