diff --git a/plugin/think-library/composer.json b/plugin/think-library/composer.json
index 22208114f..e8423fbbd 100644
--- a/plugin/think-library/composer.json
+++ b/plugin/think-library/composer.json
@@ -26,7 +26,7 @@
     "ext-openssl": "*",
     "ext-mbstring": "*",
     "symfony/process": "^5.4|^6.0|*",
-    "topthink/think-orm": "^2.0|^3.0|^4.0",
+    "topthink/think-orm": "^2.0|^3.0|^4.0|^5.0",
     "topthink/framework": "^6.0|^8.0|*",
     "topthink/think-migration": "^3.0|*"
   },