diff --git a/src/think/route/Dispatch.php b/src/think/route/Dispatch.php
index bde9889725..2afdc55355 100644
--- a/src/think/route/Dispatch.php
+++ b/src/think/route/Dispatch.php
@@ -185,7 +185,9 @@ protected function registerControllerMiddleware($controller): void
 
         if ($class->hasProperty('middleware')) {
             $reflectionProperty = $class->getProperty('middleware');
-            $reflectionProperty->setAccessible(true);
+            if (PHP_VERSION_ID < 80100) {
+                $reflectionProperty->setAccessible(true);
+            }
 
             $middlewares = $reflectionProperty->getValue($controller);
             $action      = $this->request->action(true);