diff --git a/04_form_validation/pom.xml b/04_form_validation/pom.xml
index c1f0d4f..6c9b72a 100644
--- a/04_form_validation/pom.xml
+++ b/04_form_validation/pom.xml
@@ -52,7 +52,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>5.1.2.Final</version>
+			<version>5.3.5.Final</version>
 		</dependency>	
 				
 	</dependencies>