diff --git a/sketches/java/JLucifer/jlo.ums/pom.xml b/sketches/java/JLucifer/jlo.ums/pom.xml
index df8f9fb0..9ce3e41c 100644
--- a/sketches/java/JLucifer/jlo.ums/pom.xml
+++ b/sketches/java/JLucifer/jlo.ums/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>4.2.0.Final</version>
+			<version>5.3.5.Final</version>
 		</dependency>
 
 		<dependency>