diff --git a/thermion_dart/lib/src/filament/src/interface/filament_app.dart b/thermion_dart/lib/src/filament/src/interface/filament_app.dart
index ad0eef14..13fda1be 100644
--- a/thermion_dart/lib/src/filament/src/interface/filament_app.dart
+++ b/thermion_dart/lib/src/filament/src/interface/filament_app.dart
@@ -335,4 +335,11 @@ abstract class FilamentApp<T> {
   ///
   ///
   Future<Matrix4> getWorldTransform(ThermionEntity entity);
+
+  ///
+  ///
+  ///
+  Future setPriority(ThermionEntity entity, int priority);
+
+
 }