diff --git a/pom.xml b/pom.xml
index 64f244c..82e17a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -114,7 +114,7 @@
             <dependency>
                 <groupId>org.postgresql</groupId>
                 <artifactId>postgresql</artifactId>
-                <version>42.2.9</version>
+                <version>42.4.1</version>
             </dependency>
         </dependencies>
     </dependencyManagement>