diff --git a/kmeans/pom.xml b/kmeans/pom.xml
index 15af2a1..7dc534c 100644
--- a/kmeans/pom.xml
+++ b/kmeans/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-s3</artifactId>
-            <version>1.11.492</version>
+            <version>1.12.261</version>
         </dependency>
     </dependencies>