diff --git a/.php_cs b/.php_cs
index 4eb1ca33..f4d79893 100644
--- a/.php_cs
+++ b/.php_cs
@@ -11,7 +11,7 @@ declare(strict_types=1);
  * @see https://github.com/ergebnis/test-util
  */
 
-use Localheinz\PhpCsFixer\Config;
+use Ergebnis\PhpCsFixer\Config;
 
 $header = <<<'EOF'
 Copyright (c) 2017 Andreas Möller
diff --git a/.php_cs.fixture b/.php_cs.fixture
index c642d04a..f64fa459 100644
--- a/.php_cs.fixture
+++ b/.php_cs.fixture
@@ -11,7 +11,7 @@ declare(strict_types=1);
  * @see https://github.com/ergebnis/test-util
  */
 
-use Localheinz\PhpCsFixer\Config;
+use Ergebnis\PhpCsFixer\Config;
 
 $config = Config\Factory::fromRuleSet(new Config\RuleSet\Php71(''), [
     'final_class' => false,
diff --git a/composer.json b/composer.json
index 6f9356ba..a0f07d61 100644
--- a/composer.json
+++ b/composer.json
@@ -23,9 +23,9 @@
   },
   "require-dev": {
     "ergebnis/composer-normalize": "^1.3.1",
+    "ergebnis/php-cs-fixer-config": "^1.1.2",
     "ergebnis/phpstan-rules": "~0.13.0",
     "infection/infection": "~0.13.6",
-    "localheinz/php-cs-fixer-config": "~1.24.0",
     "phpstan/extension-installer": "^1.0.3",
     "phpstan/phpstan": "~0.11.19",
     "phpstan/phpstan-phpunit": "~0.11.2",
diff --git a/composer.lock b/composer.lock
index df671050..7b59c23c 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": "f6022b91585a4b274b0bf5f2935029fd",
+    "content-hash": "ea82ec75c562daa3e23bb3955337669b",
     "packages": [
         {
             "name": "ergebnis/classy",
@@ -521,6 +521,56 @@
             ],
             "time": "2019-09-07T10:12:23+00:00"
         },
+        {
+            "name": "ergebnis/php-cs-fixer-config",
+            "version": "1.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ergebnis/php-cs-fixer-config.git",
+                "reference": "cd964747d45e41509161828863e896a682563970"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ergebnis/php-cs-fixer-config/zipball/cd964747d45e41509161828863e896a682563970",
+                "reference": "cd964747d45e41509161828863e896a682563970",
+                "shasum": ""
+            },
+            "require": {
+                "friendsofphp/php-cs-fixer": "~2.16.0",
+                "php": "^7.1"
+            },
+            "require-dev": {
+                "ergebnis/composer-normalize": "^1.3.1",
+                "ergebnis/phpstan-rules": "~0.13.0",
+                "ergebnis/test-util": "~0.9.1",
+                "infection/infection": "~0.13.6",
+                "jangregor/phpstan-prophecy": "~0.4.2",
+                "phpstan/extension-installer": "^1.0.3",
+                "phpstan/phpstan": "~0.11.19",
+                "phpstan/phpstan-deprecation-rules": "~0.11.2",
+                "phpstan/phpstan-strict-rules": "~0.11.1",
+                "phpunit/phpunit": "^7.5.18"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Ergebnis\\PhpCsFixer\\Config\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Andreas Möller",
+                    "email": "am@localheinz.com"
+                }
+            ],
+            "description": "Provides a configuration factory and multiple rule sets for friendsofphp/php-cs-fixer.",
+            "homepage": "https://github.com/ergebnis/php-cs-fixer-config",
+            "time": "2019-12-19T09:40:03+00:00"
+        },
         {
             "name": "ergebnis/phpstan-rules",
             "version": "0.13.0",
@@ -1087,49 +1137,6 @@
             "abandoned": "ergebnis/json-printer",
             "time": "2018-08-11T23:54:50+00:00"
         },
-        {
-            "name": "localheinz/php-cs-fixer-config",
-            "version": "1.24.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/localheinz/php-cs-fixer-config.git",
-                "reference": "6c43e1bfecf6079dd8bc5891fe8bfa6f303c87c1"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/localheinz/php-cs-fixer-config/zipball/6c43e1bfecf6079dd8bc5891fe8bfa6f303c87c1",
-                "reference": "6c43e1bfecf6079dd8bc5891fe8bfa6f303c87c1",
-                "shasum": ""
-            },
-            "require": {
-                "friendsofphp/php-cs-fixer": "~2.16.0",
-                "php": "^7.1"
-            },
-            "require-dev": {
-                "localheinz/composer-normalize": "^1.3.1",
-                "phpunit/phpunit": "^7.5.17"
-            },
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "Localheinz\\PhpCsFixer\\Config\\": "src"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Andreas Möller",
-                    "email": "am@localheinz.com"
-                }
-            ],
-            "description": "Provides a configuration factory and multiple rule sets for friendsofphp/php-cs-fixer.",
-            "homepage": "https://github.com/localheinz/php-cs-fixer-config",
-            "abandoned": "ergebnis/php-cs-fixer-config",
-            "time": "2019-11-03T18:42:30+00:00"
-        },
         {
             "name": "myclabs/deep-copy",
             "version": "1.9.4",