diff --git a/src/HTMLElement.php b/src/HTMLElement.php
index 0c2d39f9..e54ae6dc 100644
--- a/src/HTMLElement.php
+++ b/src/HTMLElement.php
@@ -2007,6 +2007,7 @@ protected function __prop_get_required():bool {
 		$this->allowTypes(
 			ElementType::HTMLButtonElement,
 			ElementType::HTMLInputElement,
+			ElementType::HTMLTextAreaElement,
 		);
 		return $this->hasAttribute("required");
 	}
@@ -2015,6 +2016,7 @@ protected function __prop_set_required(bool $value):void {
 		$this->allowTypes(
 			ElementType::HTMLButtonElement,
 			ElementType::HTMLInputElement,
+			ElementType::HTMLTextAreaElement,
 		);
 		if($value) {
 			$this->setAttribute("required", "");