diff --git a/composer.json b/composer.json
index 8e53c92..b180408 100644
--- a/composer.json
+++ b/composer.json
@@ -26,8 +26,8 @@
         "topthink/think-multi-app": "^1.0",
         "topthink/think-view": "^1.0",
         "topthink/think-captcha": "^3.0",
-        "phpmailer/phpmailer": "^6.3",
-        "lcobucci/jwt": "3.3.3",
+        "phpmailer/phpmailer": "^6.6",
+        "lcobucci/jwt": "^3.4",
         "overtrue/pinyin": "^4.0"
     },
     "require-dev": {
diff --git a/composer.php8.json b/composer.php8.json
new file mode 100644
index 0000000..a0aed96
--- /dev/null
+++ b/composer.php8.json
@@ -0,0 +1,54 @@
+{
+    "name": "topthink/think",
+    "description": "the new thinkphp framework",
+    "type": "project",
+    "keywords": [
+        "framework",
+        "thinkphp",
+        "ORM"
+    ],
+    "homepage": "http://thinkphp.cn/",
+    "license": "Apache-2.0",
+    "authors": [
+        {
+            "name": "liu21st",
+            "email": "liu21st@gmail.com"
+        },
+        {
+            "name": "yunwuxin",
+            "email": "448901948@qq.com"
+        }        
+    ],
+    "require": {
+        "php": ">=8.0",
+        "topthink/framework": "^6.0.0",
+        "topthink/think-orm": "^2.0",
+        "topthink/think-multi-app": "^1.0",
+        "topthink/think-view": "^1.0",
+        "topthink/think-captcha": "^3.0",
+        "phpmailer/phpmailer": "^6.6",
+        "lcobucci/jwt": "^4.1",
+        "overtrue/pinyin": "^4.0"
+    },
+    "require-dev": {
+        "symfony/var-dumper": "^4.2",
+        "topthink/think-trace":"^1.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "app\\": "app"
+        },
+        "psr-0": {
+            "": "extend/"
+        }
+    },
+    "config": {
+        "preferred-install": "dist"
+    },
+    "scripts": {
+        "post-autoload-dump": [
+            "@php think service:discover",
+            "@php think vendor:publish"
+        ]
+    }
+}