diff --git a/libreplan-business/src/main/java/org/libreplan/business/hibernate/notification/HibernateDatabaseModificationsListener.java b/libreplan-business/src/main/java/org/libreplan/business/hibernate/notification/HibernateDatabaseModificationsListener.java
index 49e5e4b16..f6ee45d82 100644
--- a/libreplan-business/src/main/java/org/libreplan/business/hibernate/notification/HibernateDatabaseModificationsListener.java
+++ b/libreplan-business/src/main/java/org/libreplan/business/hibernate/notification/HibernateDatabaseModificationsListener.java
@@ -51,6 +51,7 @@ import org.hibernate.event.spi.PostInsertEventListener;
 import org.hibernate.event.spi.PostUpdateEvent;
 import org.hibernate.event.spi.PostUpdateEventListener;
 import org.hibernate.internal.SessionFactoryImpl;
+import org.hibernate.persister.entity.EntityPersister;
 import org.hibernate.proxy.HibernateProxy;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -155,6 +156,11 @@ public class HibernateDatabaseModificationsListener implements
         hibernateListenersRegistered = true;
     }
 
+    @Override
+    public boolean requiresPostCommitHanding(EntityPersister persister) {
+        return false;
+    }
+
     @Override
     public void onPostDelete(PostDeleteEvent event) {
         modificationOn(inferTransaction(event),
@@ -173,6 +179,7 @@ public class HibernateDatabaseModificationsListener implements
                 inferEntityClass(getEntityObject(event)));
     }
 
+
     private Transaction inferTransaction(AbstractEvent event) {
         return event.getSession().getTransaction();
     }
diff --git a/pom.xml b/pom.xml
index ad80579d7..5d06cfb8f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -233,7 +233,7 @@
             <dependency>
                 <groupId>org.hibernate</groupId>
                 <artifactId>hibernate-core</artifactId>
-                <version>4.2.11.Final</version>
+                <version>4.3.4.Final</version>
             </dependency>
             <dependency>
                 <groupId>org.hibernate</groupId>
@@ -243,7 +243,7 @@
             <dependency>
                 <groupId>org.hibernate</groupId>
                 <artifactId>hibernate-ehcache</artifactId>
-                <version>4.2.11.Final</version>
+                <version>4.3.4.Final</version>
             </dependency>
 
             <dependency>