diff --git a/composer.lock b/composer.lock
index a8f6294..f5918e8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2159,28 +2159,28 @@
     "packages-dev": [
         {
             "name": "symfony/dotenv",
-            "version": "v4.0.9",
+            "version": "v4.4.15",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dotenv.git",
-                "reference": "afb6923923e22874dac20bd042167ccb8df1d158"
+                "reference": "f17675595fd7527c57d11bd3d733eb5d41600128"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dotenv/zipball/afb6923923e22874dac20bd042167ccb8df1d158",
-                "reference": "afb6923923e22874dac20bd042167ccb8df1d158",
+                "url": "https://api.github.com/repos/symfony/dotenv/zipball/f17675595fd7527c57d11bd3d733eb5d41600128",
+                "reference": "f17675595fd7527c57d11bd3d733eb5d41600128",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.1.3"
             },
             "require-dev": {
-                "symfony/process": "~3.4|~4.0"
+                "symfony/process": "^3.4.2|^4.0|^5.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.4-dev"
                 }
             },
             "autoload": {
@@ -2212,7 +2212,21 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-01-03T17:15:19+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-09-02T16:08:58+00:00"
         }
     ],
     "aliases": [],
@@ -2224,5 +2238,6 @@
         "php": "^7.1.8",
         "ext-iconv": "*"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }