diff --git a/src/LiveComponent/src/Util/LiveAttributesCollection.php b/src/LiveComponent/src/Util/LiveAttributesCollection.php
index 21c9433be7e..64d6e7342a6 100644
--- a/src/LiveComponent/src/Util/LiveAttributesCollection.php
+++ b/src/LiveComponent/src/Util/LiveAttributesCollection.php
@@ -13,6 +13,7 @@
 
 use Twig\Environment;
 use Twig\Extension\EscaperExtension;
+use Twig\Runtime\EscaperRuntime;
 
 /**
  * An array of attributes that can eventually be returned as an escaped array.
@@ -114,6 +115,10 @@ public function setQueryUrlMapping(array $queryUrlMapping): void
 
     private function escapeAttribute(string $value): string
     {
+        if (class_exists(EscaperRuntime::class)) {
+            return $this->twig->getRuntime(EscaperRuntime::class)->escape($value, 'html_attr');
+        }
+
         if (method_exists(EscaperExtension::class, 'escape')) {
             return EscaperExtension::escape($this->twig, $value, 'html_attr');
         }