diff --git a/TrafficCapture/captureKafkaOffloader/build.gradle b/TrafficCapture/captureKafkaOffloader/build.gradle
index b48df1ab8..122c4fb2b 100644
--- a/TrafficCapture/captureKafkaOffloader/build.gradle
+++ b/TrafficCapture/captureKafkaOffloader/build.gradle
@@ -14,7 +14,7 @@ dependencies {
     implementation 'org.projectlombok:lombok:1.18.26'
     implementation 'com.google.protobuf:protobuf-java:3.22.2'
     implementation 'org.apache.kafka:kafka-clients:3.5.1'
-    implementation 'software.amazon.msk:aws-msk-iam-auth:1.1.7'
+    implementation 'software.amazon.msk:aws-msk-iam-auth:1.1.9'
     implementation 'org.slf4j:slf4j-api:2.0.7'
     testImplementation project(':captureProtobufs')
     testImplementation 'org.mockito:mockito-core:4.6.1'
diff --git a/TrafficCapture/trafficReplayer/build.gradle b/TrafficCapture/trafficReplayer/build.gradle
index fb89b7c1d..30c76a618 100644
--- a/TrafficCapture/trafficReplayer/build.gradle
+++ b/TrafficCapture/trafficReplayer/build.gradle
@@ -60,7 +60,7 @@ dependencies {
     implementation group: 'org.apache.logging.log4j', name: 'log4j-core', version: '2.20.0'
     implementation group: 'org.apache.logging.log4j', name: 'log4j-slf4j2-impl', version: '2.20.0'
     implementation group: 'org.slf4j', name: 'slf4j-api', version: '2.0.7'
-    implementation group: 'software.amazon.msk', name: 'aws-msk-iam-auth', version: '1.1.7'
+    implementation group: 'software.amazon.msk', name: 'aws-msk-iam-auth', version: '1.1.9'
 
     testImplementation project(':testUtilities')
     testImplementation group: 'org.apache.httpcomponents.client5', name: 'httpclient5', version: '5.2.1'