diff --git a/composer.json b/composer.json
index 3f173e19..ec5fa4cf 100644
--- a/composer.json
+++ b/composer.json
@@ -73,7 +73,7 @@
     "hyperf/testing": "3.1.*",
     "hyperf/watcher": "3.1.*",
     "mockery/mockery": "^1.0",
-    "phpstan/phpstan": "^1.10",
+    "phpstan/phpstan": "^2.0",
     "swoole/ide-helper": "^5.0",
     "zircote/swagger-php": "4.10.6"
   },