diff --git a/composer.json b/composer.json
index 88bfb85..5ed1686 100644
--- a/composer.json
+++ b/composer.json
@@ -4,8 +4,7 @@
     "license": "MIT",
     "description": "在 imi 框架中接入 Swoole Tracker 监控",
     "require": {
-        "php": ">=7.1.0",
-        "ext-swoole": ">=4.4"
+        "imiphp/imi-swoole": "~2.0.0"
     },
     "require-dev": {},
     "autoload": {
@@ -16,6 +15,10 @@
     "autoload-dev": {
         "psr-4": {
             "Imi\\SwooleTracker\\Example\\": "example/"
-        }
+        },
+        "files": [
+            "../../../vendor/autoload.php",
+            "../../../dev/try-include-swoole.php"
+        ]
     }
 }
\ No newline at end of file