diff --git a/playground/AuroraCluster/auroraCluster.qmlproject b/playground/AuroraCluster/auroraCluster.qmlproject
index 82ac6fb3e047f2f30c99c5d112001641dacb59a4..cefb85942920c142d9be15e85a35636f94a3e6d9 100644
--- a/playground/AuroraCluster/auroraCluster.qmlproject
+++ b/playground/AuroraCluster/auroraCluster.qmlproject
@@ -37,6 +37,8 @@ Project {
         QT_AUTO_SCREEN_SCALE_FACTOR: "0.5"
     }
 
+     qt6Project: true
+
     /* List of plugin directories passed to QML runtime */
     importPaths: [ "imports", "backend" ]