diff --git a/composer.json b/composer.json
index 1268a2fec..ee6e77077 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,7 @@
   },
   "require": {
     "php": ">=7.1",
+    "topthink/think-orm": "^2.0|^3.0",
     "zoujingli/think-plugs-admin": "^1.0"
   }
 }
\ No newline at end of file