diff --git a/composer.json b/composer.json
index f971d7b..cf92d10 100644
--- a/composer.json
+++ b/composer.json
@@ -1,28 +1,32 @@
 {
   "name": "ergebnis/test-util",
-  "type": "library",
   "description": "Provides a helper trait and generic data providers for tests.",
+  "license": "MIT",
+  "type": "library",
   "keywords": [
     "assertion",
     "faker",
     "phpunit",
     "test"
   ],
-  "homepage": "https://github.com/ergebnis/test-util",
-  "license": "MIT",
   "authors": [
     {
       "name": "Andreas Möller",
       "email": "am@localheinz.com"
     }
   ],
+  "homepage": "https://github.com/ergebnis/test-util",
+  "support": {
+    "issues": "https://github.com/ergebnis/test-util/issues",
+    "source": "https://github.com/ergebnis/test-util"
+  },
   "require": {
     "php": "^7.2 || ^8.0",
     "ergebnis/classy": "^1.2.0",
     "fakerphp/faker": "^1.17.0"
   },
   "require-dev": {
-    "ergebnis/composer-normalize": "^2.15.0",
+    "ergebnis/composer-normalize": "^2.19.0",
     "ergebnis/license": "^1.1.0",
     "ergebnis/php-cs-fixer-config": "^2.14.0",
     "ergebnis/phpstan-rules": "~0.15.3",
@@ -36,6 +40,16 @@
     "psalm/plugin-phpunit": "~0.16.1",
     "vimeo/psalm": "^4.17.0"
   },
+  "autoload": {
+    "psr-4": {
+      "Ergebnis\\Test\\Util\\": "src/"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Ergebnis\\Test\\Util\\Test\\": "test/"
+    }
+  },
   "config": {
     "allow-plugins": {
       "composer/package-versions-deprecated": true,
@@ -53,19 +67,5 @@
       "indent-size": 2,
       "indent-style": "space"
     }
-  },
-  "autoload": {
-    "psr-4": {
-      "Ergebnis\\Test\\Util\\": "src/"
-    }
-  },
-  "autoload-dev": {
-    "psr-4": {
-      "Ergebnis\\Test\\Util\\Test\\": "test/"
-    }
-  },
-  "support": {
-    "issues": "https://github.com/ergebnis/test-util/issues",
-    "source": "https://github.com/ergebnis/test-util"
   }
 }
diff --git a/composer.lock b/composer.lock
index 924800d..8af212f 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": "9068ebdc3f45f6e5a7abd04bcf1955a8",
+    "content-hash": "fdbb9fd54b1e0dd0a9efba7f5f141ad3",
     "packages": [
         {
             "name": "ergebnis/classy",
@@ -904,41 +904,35 @@
         },
         {
             "name": "ergebnis/composer-normalize",
-            "version": "2.15.0",
+            "version": "2.19.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ergebnis/composer-normalize.git",
-                "reference": "d469a15b916441959446d52a0f5d3fc9f7720317"
+                "reference": "ff00fd4dc084928b684b217041a87f7bd0eeddc5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/d469a15b916441959446d52a0f5d3fc9f7720317",
-                "reference": "d469a15b916441959446d52a0f5d3fc9f7720317",
+                "url": "https://api.github.com/repos/ergebnis/composer-normalize/zipball/ff00fd4dc084928b684b217041a87f7bd0eeddc5",
+                "reference": "ff00fd4dc084928b684b217041a87f7bd0eeddc5",
                 "shasum": ""
             },
             "require": {
-                "composer-plugin-api": "^1.1.0 || ^2.0.0",
+                "composer-plugin-api": "^2.0.0",
                 "ergebnis/json-normalizer": "^1.0.3",
                 "ergebnis/json-printer": "^3.1.1",
-                "justinrainbow/json-schema": "^5.2.10",
+                "justinrainbow/json-schema": "^5.2.11",
                 "localheinz/diff": "^1.1.1",
                 "php": "^7.2 || ^8.0"
             },
             "require-dev": {
-                "composer/composer": "^1.10.22 || ^2.0.13",
+                "composer/composer": "^2.2.1",
                 "ergebnis/license": "^1.1.0",
                 "ergebnis/php-cs-fixer-config": "^2.14.0",
-                "ergebnis/phpstan-rules": "~0.15.3",
-                "ergebnis/test-util": "^1.5.0",
-                "phpstan/extension-installer": "^1.1.0",
-                "phpstan/phpstan": "~0.12.89",
-                "phpstan/phpstan-deprecation-rules": "~0.12.6",
-                "phpstan/phpstan-phpunit": "~0.12.19",
-                "phpstan/phpstan-strict-rules": "~0.12.9",
-                "phpunit/phpunit": "^8.5.16",
-                "psalm/plugin-phpunit": "~0.16.0",
-                "symfony/filesystem": "^5.3.0",
-                "vimeo/psalm": "^4.7.3"
+                "fakerphp/faker": "^1.17.0",
+                "phpunit/phpunit": "^8.5.22",
+                "psalm/plugin-phpunit": "~0.16.1",
+                "symfony/filesystem": "^5.4.0",
+                "vimeo/psalm": "^4.16.1"
             },
             "type": "composer-plugin",
             "extra": {
@@ -981,7 +975,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-06-15T08:06:45+00:00"
+            "time": "2021-12-28T10:38:12+00:00"
         },
         {
             "name": "ergebnis/json-normalizer",
@@ -1796,9 +1790,6 @@
             "require": {
                 "php": "^7.1 || ^8.0"
             },
-            "replace": {
-                "myclabs/deep-copy": "self.version"
-            },
             "require-dev": {
                 "doctrine/collections": "^1.0",
                 "doctrine/common": "^2.6",
@@ -5978,5 +5969,5 @@
     "platform-overrides": {
         "php": "7.2.33"
     },
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.2.0"
 }