diff --git a/build.gradle b/build.gradle
index 7d6a7eeb57..f028679653 100644
--- a/build.gradle
+++ b/build.gradle
@@ -62,7 +62,7 @@ ext {
     buildVersionQualifier = System.getProperty("build.version_qualifier", "")
     version_tokens = opensearch_version.tokenize('-')
     opensearch_build = version_tokens[0] + '.0'
-    kafka_version  = '3.4.0'
+    kafka_version  = '3.5.1'
 
     if (buildVersionQualifier) {
         opensearch_build += "-${buildVersionQualifier}"
@@ -140,7 +140,7 @@ dependencies {
     testImplementation 'junit:junit:4.13.1'
     testImplementation 'org.apache.httpcomponents:fluent-hc:4.5.13'
     testImplementation 'org.mockito:mockito-core:2.23.0'
-    testImplementation 'org.springframework.kafka:spring-kafka-test:2.9.6'
+    testImplementation 'org.springframework.kafka:spring-kafka-test:2.9.10'
     testImplementation 'javax.servlet:servlet-api:2.5'
     testImplementation 'com.unboundid:unboundid-ldapsdk:4.0.9'
     testImplementation 'com.github.stephenc.jcip:jcip-annotations:1.0-1'