diff --git a/composer.json b/composer.json
index 503762b..d5350d4 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     ],
     "license": "Apache-2.0",
     "require": {
-    	"topthink/framework": "5.1.x-dev"
+    	"topthink/framework": "5.1.*"
     },
     "autoload": {
         "psr-4": {