diff --git a/challenger/pom.xml b/challenger/pom.xml
index 3a6fe3be..4decc828 100644
--- a/challenger/pom.xml
+++ b/challenger/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-s3</artifactId>
-            <version>1.11.825</version>
+            <version>1.12.261</version>
         </dependency>
 
         <dependency>