diff --git a/includes/class-breadcrumbs-builder.php b/includes/class-breadcrumbs-builder.php
index 4d07d85..37198b2 100644
--- a/includes/class-breadcrumbs-builder.php
+++ b/includes/class-breadcrumbs-builder.php
@@ -2,6 +2,7 @@
 	die( 'Forbidden' );
 }
 
+#[\AllowDynamicProperties]
 class Breadcrumbs_Builder {
 
 	public function __construct( $settings = array() ) {
@@ -309,4 +310,4 @@ private function filter_terms($terms) {
 	public function get_breadcrumbs() {
 		return $this->build_breadcrumbs();
 	}
-}
\ No newline at end of file
+}