diff --git a/CHANGELOG-2.2.md b/CHANGELOG-2.2.md
index 7517f2b07..3bd6d4fae 100644
--- a/CHANGELOG-2.2.md
+++ b/CHANGELOG-2.2.md
@@ -29,3 +29,8 @@
 - [#3631](https://github.com/hyperf/hyperf/pull/3631) Support multiplexing for AMQP component.
 - [#3635](https://github.com/hyperf/hyperf/pull/3635) Added `Hyperf\Utils\CodeGen\PhpParser` which used to generate AST for reflection. 
 - [#3648](https://github.com/hyperf/hyperf/pull/3648) Added `Hyperf\Utils\CodeGen\PhpDocReaderManager` to manage `PhpDocReader`.
+
+## Fixed
+
+- [#3650](https://github.com/hyperf/hyperf/pull/3650) Fixed bug that `ReflectionParameter::getClass()` will be deprecated in php8.
+
diff --git a/src/di/src/Definition/DefinitionSource.php b/src/di/src/Definition/DefinitionSource.php
index a7fad8f52..da1e57aa5 100644
--- a/src/di/src/Definition/DefinitionSource.php
+++ b/src/di/src/Definition/DefinitionSource.php
@@ -74,10 +74,9 @@ class DefinitionSource implements DefinitionSourceInterface
                 continue;
             }
 
-            $parameterClass = $parameter->getClass();
-
-            if ($parameterClass) {
-                $parameters[$index] = new Reference($parameterClass->getName());
+            $parameterType = $parameter->getType();
+            if ($parameterType && $parameterType instanceof \ReflectionNamedType && ! $parameterType->isBuiltin()) {
+                $parameters[$index] = new Reference($parameterType->getName());
             }
         }
 
diff --git a/src/framework/src/Logger/StdoutLogger.php b/src/framework/src/Logger/StdoutLogger.php
index cfeebc496..0c9d7ae2c 100644
--- a/src/framework/src/Logger/StdoutLogger.php
+++ b/src/framework/src/Logger/StdoutLogger.php
@@ -138,7 +138,7 @@ class StdoutLogger implements StdoutLoggerInterface
         $this->output->writeln($message);
     }
 
-    protected function getMessage(string $message, string $level = LogLevel::INFO, array $tags)
+    protected function getMessage(string $message, string $level = LogLevel::INFO, array $tags = [])
     {
         $tag = null;
         switch ($level) {