diff --git a/composer.json b/composer.json
index 172a2d3..e6cd16b 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     ],
     "require": {
     	"php": ">=7.1.0",
-        "topthink/framework": "^6.0"
+        "topthink/framework": "^6.0|^8.0"
     },
     "autoload": {
         "psr-4": {