diff --git a/U2_JSP/E04_MVC/pom.xml b/U2_JSP/E04_MVC/pom.xml
index d6e80c2..7e7ac43 100644
--- a/U2_JSP/E04_MVC/pom.xml
+++ b/U2_JSP/E04_MVC/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.5</version>
+            <version>42.4.1</version>
         </dependency>
     </dependencies>