diff --git a/pom.xml b/pom.xml
index c1373ef1..755b9d54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -304,7 +304,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-signer</artifactId>
-            <version>1.12.349</version>
+            <version>1.12.356</version>
         </dependency>
         <dependency>
             <groupId>javax.ws.rs</groupId>