After fetch related beans and update some fields and fetch again gives old records

in_customer_bean = BeanFactory::getBean("IN_Customers",$customer_id);

        if ($in_customer_bean->load_relationship('in_locations')) {

            $relatedBeans = $in_customer_bean->in_locations->getBeans();

              foreach(  $relatedBeans  as key => $value){

                  $value->name = abc;

                  $value->save();

               }
               $relatedBeans2 = $in_customer_bean->in_locations->getBeans();

// Now this beans get me old recoard not updated.

            return $relatedBeans;

        }