diff --git a/gwt/samples/DynaTableRf/pom.xml b/gwt/samples/DynaTableRf/pom.xml
index ccbcdadd..0e3f2d6f 100644
--- a/gwt/samples/DynaTableRf/pom.xml
+++ b/gwt/samples/DynaTableRf/pom.xml
@@ -81,7 +81,7 @@
     <dependency>
       <groupId>org.hibernate</groupId>
       <artifactId>hibernate-validator</artifactId>
-      <version>4.1.0.Final</version>
+      <version>5.3.5.Final</version>
       <exclusions>
         <exclusion>
           <groupId>javax.xml.bind</groupId>