diff --git a/cyberpanel_upgrade.sh b/cyberpanel_upgrade.sh
index 961bf5a45..9038c1294 100644
--- a/cyberpanel_upgrade.sh
+++ b/cyberpanel_upgrade.sh
@@ -252,6 +252,7 @@ EOF
     systemctl start mysql
 
     mysql_upgrade -uroot -p$MYSQLPassword
+    mysql_upgrade -uroot -p$MYSQLPassword -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY '%s';flush privileges"
 
   fi