diff --git a/spring-batch-aws-integration/spring-batch-aws-integration-slave/pom.xml b/spring-batch-aws-integration/spring-batch-aws-integration-slave/pom.xml
index a062a23..ca08aa5 100644
--- a/spring-batch-aws-integration/spring-batch-aws-integration-slave/pom.xml
+++ b/spring-batch-aws-integration/spring-batch-aws-integration-slave/pom.xml
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.4.1</version>
+            <version>42.7.2</version>
         </dependency>
 
         <dependency>