diff --git a/composer.json b/composer.json
index 8a60b4d..027a1b3 100644
--- a/composer.json
+++ b/composer.json
@@ -17,16 +17,16 @@
         {
             "name": "yunwuxin",
             "email": "448901948@qq.com"
-        }
+        }        
     ],
     "require": {
-        "php": ">=7.4",
+        "php": ">=7.2.5",
         "topthink/framework": "^6.0.0",
         "topthink/think-orm": "^2.0",
         "alibabacloud/client": "^1.5",
         "aliyuncs/oss-sdk-php": "^2.6",
-        "overtrue/wechat": "~5.0",
-        "topthink/think-view": "^1.0"
+        "topthink/think-view": "^1.0",
+        "overtrue/wechat": "~5.0"
     },
     "require-dev": {
         "symfony/var-dumper": "^4.2",
diff --git a/composer.lock b/composer.lock
index 4d7881d..81646da 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ce882484244284459031028a6feeb440",
+    "content-hash": "a25eebb38fdc1ef3944f3e922840c211",
     "packages": [
         {
             "name": "adbario/php-dot-notation",
@@ -2059,16 +2059,16 @@
         },
         {
             "name": "symfony/deprecation-contracts",
-            "version": "v3.0.2",
+            "version": "v2.5.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "26954b3d62a6c5fd0ea8a2a00c0353a14978d05c"
+                "reference": "e8b495ea28c1d97b5e0c121748d6f9b53d075c66"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/26954b3d62a6c5fd0ea8a2a00c0353a14978d05c",
-                "reference": "26954b3d62a6c5fd0ea8a2a00c0353a14978d05c",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/e8b495ea28c1d97b5e0c121748d6f9b53d075c66",
+                "reference": "e8b495ea28c1d97b5e0c121748d6f9b53d075c66",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -2078,12 +2078,12 @@
                 ]
             },
             "require": {
-                "php": ">=8.0.2"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "3.0-dev"
+                    "dev-main": "2.5-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -2112,7 +2112,7 @@
             "description": "A generic function and convention to trigger deprecation notices",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.0.2"
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v2.5.2"
             },
             "funding": [
                 {
@@ -2128,7 +2128,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-01-02T09:55:41+00:00"
+            "time": "2022-01-02T09:53:40+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
@@ -3579,7 +3579,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=7.4"
+        "php": ">=7.2.5"
     },
     "platform-dev": [],
     "plugin-api-version": "2.3.0"