diff --git a/composer.json b/composer.json
index 9a7bfab2..5ec43f5e 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,7 @@
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   },
   "require-dev": {
-    "ergebnis/composer-normalize": "^2.21.0",
+    "ergebnis/composer-normalize": "^2.22.0",
     "ergebnis/license": "^1.1.0",
     "ergebnis/php-cs-fixer-config": "^3.4.0",
     "ergebnis/phpstan-rules": "^1.0.0",
diff --git a/composer.lock b/composer.lock
index fb06f14b..0804749c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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     ],
-    "content-hash": "19f81807fbdcb2d265fee8d5a1b73b89",
+    "content-hash": "01d5ce9ea8704f67a20bf3fd5ff7bf3a",
     "packages": [
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             "name": "doctrine/annotations",
@@ -2569,22 +2569,22 @@
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             "name": "ergebnis/composer-normalize",
-            "version": "2.21.0",
+            "version": "2.22.0",
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                 "url": "https://github.com/ergebnis/composer-normalize.git",
-                "reference": "8b43ce459cb1d1668e629522ce1b837f4c580594"
+                "reference": "ff901b86d297f1ffa637c724bf32aa56ef133718"
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-                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/8b43ce459cb1d1668e629522ce1b837f4c580594",
-                "reference": "8b43ce459cb1d1668e629522ce1b837f4c580594",
+                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/ff901b86d297f1ffa637c724bf32aa56ef133718",
+                "reference": "ff901b86d297f1ffa637c724bf32aa56ef133718",
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             "require": {
                 "composer-plugin-api": "^2.0.0",
-                "ergebnis/json-normalizer": "^1.0.3",
-                "ergebnis/json-printer": "^3.1.1",
+                "ergebnis/json-normalizer": "^2.0.0",
+                "ergebnis/json-printer": "^3.2.0",
                 "justinrainbow/json-schema": "^5.2.11",
                 "localheinz/diff": "^1.1.1",
                 "php": "^7.4 || ^8.0"
@@ -2640,43 +2640,38 @@
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                 }
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-            "time": "2021-12-28T11:22:34+00:00"
+            "time": "2021-12-29T12:51:58+00:00"
         },
         {
             "name": "ergebnis/json-normalizer",
-            "version": "1.0.3",
+            "version": "2.0.0",
             "source": {
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                 "url": "https://github.com/ergebnis/json-normalizer.git",
-                "reference": "4a7f064ce34d5a2e382564565cdd433dbc5b9494"
+                "reference": "37fd2798ee04574f3a5e029f929f4571da1ad223"
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-                "reference": "4a7f064ce34d5a2e382564565cdd433dbc5b9494",
+                "url": "https://api.github.com/repos/ergebnis/json-normalizer/zipball/37fd2798ee04574f3a5e029f929f4571da1ad223",
+                "reference": "37fd2798ee04574f3a5e029f929f4571da1ad223",
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             },
             "require": {
-                "ergebnis/json-printer": "^3.1.1",
+                "ergebnis/json-printer": "^3.2.0",
+                "ergebnis/json-schema-validator": "^2.0.0",
                 "ext-json": "*",
-                "justinrainbow/json-schema": "^5.2.10",
-                "php": "^7.2 || ^8.0"
+                "justinrainbow/json-schema": "^5.2.11",
+                "php": "^7.4 || ^8.0"
             },
             "require-dev": {
+                "ergebnis/data-provider": "^1.0.0",
                 "ergebnis/license": "^1.1.0",
-                "ergebnis/php-cs-fixer-config": "^2.10.0",
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-                "ergebnis/test-util": "^1.4.0",
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-                "jangregor/phpstan-prophecy": "~0.8.1",
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-                "phpstan/phpstan": "~0.12.80",
-                "phpstan/phpstan-deprecation-rules": "~0.12.6",
-                "phpstan/phpstan-phpunit": "~0.12.17",
-                "phpstan/phpstan-strict-rules": "~0.12.9",
-                "phpunit/phpunit": "^8.5.14",
-                "psalm/plugin-phpunit": "~0.12.2",
-                "vimeo/psalm": "^3.18"
+                "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"
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@@ -2710,7 +2705,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-03-06T13:33:57+00:00"
+            "time": "2021-12-29T12:42:56+00:00"
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             "name": "ergebnis/json-printer",
@@ -2775,6 +2770,77 @@
             ],
             "time": "2021-12-27T12:39:13+00:00"
         },
+        {
+            "name": "ergebnis/json-schema-validator",
+            "version": "2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ergebnis/json-schema-validator.git",
+                "reference": "dacd8a47c1cc2c426ec71e952da3609ebe901fac"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ergebnis/json-schema-validator/zipball/dacd8a47c1cc2c426ec71e952da3609ebe901fac",
+                "reference": "dacd8a47c1cc2c426ec71e952da3609ebe901fac",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "justinrainbow/json-schema": "^5.2.10",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "ergebnis/composer-normalize": "^2.18.0",
+                "ergebnis/data-provider": "^1.0.0",
+                "ergebnis/license": "^1.1.0",
+                "ergebnis/php-cs-fixer-config": "~3.4.0",
+                "fakerphp/faker": "^1.17.0",
+                "infection/infection": "~0.25.3",
+                "phpunit/phpunit": "~9.5.10",
+                "psalm/plugin-phpunit": "~0.16.1",
+                "vimeo/psalm": "^4.15.0"
+            },
+            "type": "library",
+            "extra": {
+                "composer-normalize": {
+                    "indent-size": 2,
+                    "indent-style": "space"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Ergebnis\\Json\\SchemaValidator\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Andreas Möller",
+                    "email": "am@localheinz.com"
+                }
+            ],
+            "description": "Provides a JSON schema validator, building on top of justinrainbow/json-schema.",
+            "homepage": "https://github.com/ergebnis/json-schema-validator",
+            "keywords": [
+                "json",
+                "schema",
+                "validator"
+            ],
+            "support": {
+                "issues": "https://github.com/ergebnis/json-schema-validator/issues",
+                "source": "https://github.com/ergebnis/json-schema-validator"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/localheinz",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-12-13T16:54:56+00:00"
+        },
         {
             "name": "ergebnis/license",
             "version": "1.1.0",