diff --git a/core/modules/field/field.install b/core/modules/field/field.install
index ab02f94..976b99a 100644
--- a/core/modules/field/field.install
+++ b/core/modules/field/field.install
@@ -19,7 +19,7 @@
  * @ingroup update_api
  */
 function _update_8003_field_create_field(array &$field_config) {
-  $uuid = new Uuid();
+  $uuid = Drupal::service('uuid');
 
   // Merge in default values.
   $field_config += array(
@@ -68,7 +68,7 @@ function _update_8003_field_create_field(array &$field_config) {
  * @ingroup update_api
  */
 function _update_8003_field_create_instance(array $field_config, array &$instance_config) {
-  $uuid = new Uuid();
+  $uuid = Drupal::service('uuid');
 
   // Merge in defaults.
   $instance_config += array(