diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index f8c6c4e97..08703f0f8 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -177,17 +177,17 @@
     },
     {
         "name": "symfony/options-resolver",
-        "version": "v3.4.36",
-        "version_normalized": "3.4.36.0",
+        "version": "v3.4.37",
+        "version_normalized": "3.4.37.0",
         "source": {
             "type": "git",
             "url": "https://github.com/symfony/options-resolver.git",
-            "reference": "b224d20be60e6f7b55cd66914379a13a0b28651a"
+            "reference": "730ef56164ed6c9356c159e9f5ff2b84d753b9ed"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/symfony/options-resolver/zipball/b224d20be60e6f7b55cd66914379a13a0b28651a",
-            "reference": "b224d20be60e6f7b55cd66914379a13a0b28651a",
+            "url": "https://api.github.com/repos/symfony/options-resolver/zipball/730ef56164ed6c9356c159e9f5ff2b84d753b9ed",
+            "reference": "730ef56164ed6c9356c159e9f5ff2b84d753b9ed",
             "shasum": "",
             "mirrors": [
                 {
@@ -199,7 +199,7 @@
         "require": {
             "php": "^5.5.9|>=7.0.8"
         },
-        "time": "2019-10-26T11:02:01+00:00",
+        "time": "2020-01-01T11:03:25+00:00",
         "type": "library",
         "extra": {
             "branch-alias": {
@@ -401,12 +401,12 @@
         "source": {
             "type": "git",
             "url": "https://github.com/zoujingli/ThinkLibrary.git",
-            "reference": "eea77569a63f7e040e3e485150e9536b25364228"
+            "reference": "33ed4743a5b93e47f8f8f76949166449319ae42b"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/eea77569a63f7e040e3e485150e9536b25364228",
-            "reference": "eea77569a63f7e040e3e485150e9536b25364228",
+            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/33ed4743a5b93e47f8f8f76949166449319ae42b",
+            "reference": "33ed4743a5b93e47f8f8f76949166449319ae42b",
             "shasum": "",
             "mirrors": [
                 {
@@ -426,7 +426,7 @@
             "qiniu/php-sdk": "^7.2",
             "topthink/framework": "5.1.*"
         },
-        "time": "2020-01-15T06:16:01+00:00",
+        "time": "2020-02-25T07:54:31+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
diff --git a/vendor/symfony/options-resolver/LICENSE b/vendor/symfony/options-resolver/LICENSE
index a677f4376..9e936ec04 100644
--- a/vendor/symfony/options-resolver/LICENSE
+++ b/vendor/symfony/options-resolver/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2004-2019 Fabien Potencier
+Copyright (c) 2004-2020 Fabien Potencier
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/vendor/zoujingli/think-library/src/service/CaptchaService.php b/vendor/zoujingli/think-library/src/service/CaptchaService.php
index 3cd7ba820..6f57163fa 100644
--- a/vendor/zoujingli/think-library/src/service/CaptchaService.php
+++ b/vendor/zoujingli/think-library/src/service/CaptchaService.php
@@ -40,7 +40,7 @@ class CaptchaService extends Service
      * @param array $config
      * @return static
      */
-    public function initialize($config = []): Service
+    public function initialize($config = [])
     {
         // 动态配置属性
         foreach ($config as $k => $v) if (isset($this->$k)) $this->$k = $v;