diff --git a/composer.json b/composer.json
index e598819..b34e19f 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "license": "Apache-2.0",
     "require": {
-        "topthink/framework": "^6.0.0"
+        "topthink/framework": "^6.0"
     },
     "autoload": {
         "psr-4": {