diff --git a/composer.json b/composer.json
index 35736b0..01616e9 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         "laravel/tinker": "^2.5",
         "predis/predis": "^1.1",
         "xuanchen/coupon": "^1.0",
-        "xuanchen/unionpay": "^2.6"
+        "xuanchen/unionpay": "^3.0.0"
     },
     "require-dev": {
         "facade/ignition": "^2.5",
diff --git a/composer.lock b/composer.lock
index 7f15cc3..4db9a7d 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": "d59f20a04d064b2ee3c8b8bb3a1abfc8",
+    "content-hash": "6a778bf2628b2c4247fb62ae14490866",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -5802,16 +5802,16 @@
         },
         {
             "name": "xuanchen/unionpay",
-            "version": "2.9",
+            "version": "3.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/xuanchen120/unionpay.git",
-                "reference": "985072f96993f3fc1d0c2e7fb8cfd5e457d65741"
+                "reference": "4e57ddd8244249b056771b048212104f5b68cc6c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/xuanchen120/unionpay/zipball/985072f96993f3fc1d0c2e7fb8cfd5e457d65741",
-                "reference": "985072f96993f3fc1d0c2e7fb8cfd5e457d65741",
+                "url": "https://api.github.com/repos/xuanchen120/unionpay/zipball/4e57ddd8244249b056771b048212104f5b68cc6c",
+                "reference": "4e57ddd8244249b056771b048212104f5b68cc6c",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -5851,9 +5851,9 @@
             "description": "第三方银联对接",
             "support": {
                 "issues": "https://github.com/xuanchen120/unionpay/issues",
-                "source": "https://github.com/xuanchen120/unionpay/tree/2.9"
+                "source": "https://github.com/xuanchen120/unionpay/tree/3.0.0"
             },
-            "time": "2021-02-18T09:50:47+00:00"
+            "time": "2021-02-22T02:35:51+00:00"
         }
     ],
     "packages-dev": [
diff --git a/config/unionpay.php b/config/unionpay.php
index 0a68706..d2b0991 100644
--- a/config/unionpay.php
+++ b/config/unionpay.php
@@ -5,7 +5,7 @@ return [
     //是否调试
     'debug'        => true,
     //环境变量
-    'this_type'    => 'test',
+    'this_type'    => 'dev',
     //添加日志
     'log'          => true,
     //对账单信息