diff --git a/modules/localstack/build.gradle b/modules/localstack/build.gradle
index 3eb02882546..7fa112b3cd2 100644
--- a/modules/localstack/build.gradle
+++ b/modules/localstack/build.gradle
@@ -7,5 +7,5 @@ dependencies {
     testCompile 'com.amazonaws:aws-java-sdk-s3:1.11.856'
     testCompile 'com.amazonaws:aws-java-sdk-sqs:1.11.860'
     testCompile 'com.amazonaws:aws-java-sdk-logs:1.11.807'
-    testCompile 'software.amazon.awssdk:s3:2.14.16'
+    testCompile 'software.amazon.awssdk:s3:2.14.21'
 }