diff --git a/com.ibm.streamsx.objectstorage/pom.xml b/com.ibm.streamsx.objectstorage/pom.xml
index 4ed3880b..bdbe16d3 100644
--- a/com.ibm.streamsx.objectstorage/pom.xml
+++ b/com.ibm.streamsx.objectstorage/pom.xml
@@ -32,7 +32,7 @@
 <!--		<ibm.sdk.version>2.4.3</ibm.sdk.version>-->
 		<ibm.sdk.version>2.10.0</ibm.sdk.version>
 		<google.guava.version>30.0-jre</google.guava.version>
-		<aws.s3.sdk.version>1.11.199</aws.s3.sdk.version>
+		<aws.s3.sdk.version>1.12.261</aws.s3.sdk.version>
 	</properties>
 	<dependencies>
 		<!-- begin STOCATOR -->