diff --git a/composer.json b/composer.json
index 049a9ea8..34b09ade 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
     "require": {
         "php": ">=8.0.0",
         "topthink/framework": "^8.0",
-        "topthink/think-orm": "^3.0|^4.0",
+        "topthink/think-orm": "v3.0.34",
         "topthink/think-filesystem": "^2.0",
         "topthink/think-multi-app": "^1.1",
         "topthink/think-migration": "^3.1",