diff --git a/src/Entity/XProduct.php b/src/Entity/XProduct.php
index 6f1ce698..30113134 100755
--- a/src/Entity/XProduct.php
+++ b/src/Entity/XProduct.php
@@ -60,6 +60,7 @@
  *   field_ui_base_route = "apigee_m10n.settings.xproduct",
  * )
  */
+#[\AllowDynamicProperties]
 class XProduct extends FieldableEdgeEntityBase implements XProductInterface {
 
   use DisplayNamePropertyAwareDecoratorTrait;