diff --git a/composer.json b/composer.json
index c06b6645..f30afc3a 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "justinrainbow/json-schema": "^5.2.10"
   },
   "require-dev": {
-    "ergebnis/composer-normalize": "^2.18.0",
+    "ergebnis/composer-normalize": "^2.21.0",
     "ergebnis/data-provider": "^1.0.0",
     "ergebnis/license": "^1.1.0",
     "ergebnis/php-cs-fixer-config": "~3.4.0",
diff --git a/composer.lock b/composer.lock
index 3c6eada6..d2406b7a 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": "76a0b644e34d570c4d255898ed54fed5",
+    "content-hash": "a31d63f03edf2f232cc989b8938c463f",
     "packages": [
         {
             "name": "justinrainbow/json-schema",
@@ -795,16 +795,16 @@
         },
         {
             "name": "ergebnis/composer-normalize",
-            "version": "2.18.0",
+            "version": "2.21.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ergebnis/composer-normalize.git",
-                "reference": "294fcd40aa2ee991dfdfbd6a106dbee25f54c658"
+                "reference": "8b43ce459cb1d1668e629522ce1b837f4c580594"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/294fcd40aa2ee991dfdfbd6a106dbee25f54c658",
-                "reference": "294fcd40aa2ee991dfdfbd6a106dbee25f54c658",
+                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/8b43ce459cb1d1668e629522ce1b837f4c580594",
+                "reference": "8b43ce459cb1d1668e629522ce1b837f4c580594",
                 "shasum": ""
             },
             "require": {
@@ -813,17 +813,17 @@
                 "ergebnis/json-printer": "^3.1.1",
                 "justinrainbow/json-schema": "^5.2.11",
                 "localheinz/diff": "^1.1.1",
-                "php": "^7.2 || ^8.0"
+                "php": "^7.4 || ^8.0"
             },
             "require-dev": {
-                "composer/composer": "^2.1.14",
+                "composer/composer": "^2.2.1",
                 "ergebnis/license": "^1.1.0",
-                "ergebnis/php-cs-fixer-config": "^2.14.0",
-                "ergebnis/test-util": "^1.5.0",
-                "phpunit/phpunit": "^8.5.21",
+                "ergebnis/php-cs-fixer-config": "^3.4.0",
+                "fakerphp/faker": "^1.17.0",
+                "phpunit/phpunit": "^9.5.11",
                 "psalm/plugin-phpunit": "~0.16.1",
                 "symfony/filesystem": "^5.4.0",
-                "vimeo/psalm": "^4.14.0"
+                "vimeo/psalm": "^4.16.1"
             },
             "type": "composer-plugin",
             "extra": {
@@ -866,7 +866,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-12-08T09:16:32+00:00"
+            "time": "2021-12-28T11:22:34+00:00"
         },
         {
             "name": "ergebnis/data-provider",
@@ -1006,37 +1006,31 @@
         },
         {
             "name": "ergebnis/json-printer",
-            "version": "3.1.1",
+            "version": "3.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ergebnis/json-printer.git",
-                "reference": "e4190dadd9937a77d8afcaf2b6c42a528ab367d6"
+                "reference": "651cab2b7604a6b338d0d16749f5ea0851a68005"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ergebnis/json-printer/zipball/e4190dadd9937a77d8afcaf2b6c42a528ab367d6",
-                "reference": "e4190dadd9937a77d8afcaf2b6c42a528ab367d6",
+                "url": "https://api.github.com/repos/ergebnis/json-printer/zipball/651cab2b7604a6b338d0d16749f5ea0851a68005",
+                "reference": "651cab2b7604a6b338d0d16749f5ea0851a68005",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
                 "ext-mbstring": "*",
-                "php": "^7.2 || ^8.0"
+                "php": "^7.4 || ^8.0"
             },
             "require-dev": {
-                "ergebnis/license": "^1.0.0",
-                "ergebnis/php-cs-fixer-config": "^2.2.1",
-                "ergebnis/phpstan-rules": "~0.15.2",
-                "ergebnis/test-util": "^1.1.0",
-                "infection/infection": "~0.15.3",
-                "phpstan/extension-installer": "^1.0.4",
-                "phpstan/phpstan": "~0.12.40",
-                "phpstan/phpstan-deprecation-rules": "~0.12.5",
-                "phpstan/phpstan-phpunit": "~0.12.16",
-                "phpstan/phpstan-strict-rules": "~0.12.4",
-                "phpunit/phpunit": "^8.5.8",
-                "psalm/plugin-phpunit": "~0.11.0",
-                "vimeo/psalm": "^3.14.2"
+                "ergebnis/license": "^1.1.0",
+                "ergebnis/php-cs-fixer-config": "^3.4.0",
+                "fakerphp/faker": "^1.17.0",
+                "infection/infection": "~0.25.5",
+                "phpunit/phpunit": "^9.5.11",
+                "psalm/plugin-phpunit": "~0.16.1",
+                "vimeo/psalm": "^4.16.1"
             },
             "type": "library",
             "autoload": {
@@ -1071,7 +1065,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-08-30T12:17:03+00:00"
+            "time": "2021-12-27T12:39:13+00:00"
         },
         {
             "name": "ergebnis/license",