diff --git a/composer.lock b/composer.lock
index 1597e06..0ce011b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,7 +1,7 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
     "content-hash": "7075279850d2757284ec4f45793eee25",
@@ -2031,16 +2031,16 @@
         },
         {
             "name": "fzaninotto/faker",
-            "version": "v1.7.1",
+            "version": "v1.9.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/fzaninotto/Faker.git",
-                "reference": "d3ed4cc37051c1ca52d22d76b437d14809fc7e0d"
+                "reference": "fc10d778e4b84d5bd315dad194661e091d307c6f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/fzaninotto/Faker/zipball/d3ed4cc37051c1ca52d22d76b437d14809fc7e0d",
-                "reference": "d3ed4cc37051c1ca52d22d76b437d14809fc7e0d",
+                "url": "https://api.github.com/repos/fzaninotto/Faker/zipball/fc10d778e4b84d5bd315dad194661e091d307c6f",
+                "reference": "fc10d778e4b84d5bd315dad194661e091d307c6f",
                 "shasum": ""
             },
             "require": {
@@ -2048,13 +2048,13 @@
             },
             "require-dev": {
                 "ext-intl": "*",
-                "phpunit/phpunit": "^4.0 || ^5.0",
-                "squizlabs/php_codesniffer": "^1.5"
+                "phpunit/phpunit": "^4.8.35 || ^5.7",
+                "squizlabs/php_codesniffer": "^2.9.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2077,7 +2077,7 @@
                 "faker",
                 "fixtures"
             ],
-            "time": "2017-08-15T16:48:10+00:00"
+            "time": "2019-12-12T13:22:17+00:00"
         },
         {
             "name": "hamcrest/hamcrest-php",
@@ -2936,6 +2936,7 @@
                 "mock",
                 "xunit"
             ],
+            "abandoned": true,
             "time": "2017-08-03T14:08:16+00:00"
         },
         {