diff --git a/composer.json b/composer.json
index 68e80b7..b4ccf42 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type": "yii2-extension",
     "keywords": ["yii2","extension","swoole","yii2-swoole"],
     "license": "BSD-3-Clause",
-    "minimum-stability": "dev",
+    "minimum-stability": "stable",
     "support": {
         "issues": "https://github.com/xiaochengfu/yii2-migrate/issues",
         "source": "https://github.com/xiaochengfu/yii2-migrate"