diff --git a/.gitignore b/.gitignore
index 22d0d82..0c1803a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
+Dockerfile
+docker-compose.yml
 vendor
diff --git a/README.md b/README.md
index e0b7c11..dfb02fc 100644
--- a/README.md
+++ b/README.md
@@ -41,8 +41,7 @@ TLD list is available out of the box, but if you want to submit patches, add new
 update data source or contribute in any other way, you will probably want to rebuild the list:
 
 ```bash
-$ composer install
-$ ./bin/build
+$ docker-compose run php /var/www/html/bin/build -v
 ```
 
 Other Interesting Lists
diff --git a/composer.json b/composer.json
index 0e5de34..4c9c68f 100644
--- a/composer.json
+++ b/composer.json
@@ -14,6 +14,21 @@
     },
     "require-dev": {
         "ext-intl": "*",
-        "umpirsky/list-generator": "^1.1"
+        "umpirsky/list-generator": "^1.2",
+        "slowprog/composer-copy-file": "^0.2"
+    },
+    "scripts": {
+        "post-install-cmd": [
+            "SlowProg\\CopyFile\\ScriptHandler::copy"
+        ],
+        "post-update-cmd": [
+            "SlowProg\\CopyFile\\ScriptHandler::copy"
+        ]
+    },
+    "extra": {
+        "copy-file": {
+            "vendor/umpirsky/list-generator/Dockerfile": "./",
+            "vendor/umpirsky/list-generator/docker-compose.yml": "./"
+        }
     }
 }
diff --git a/composer.lock b/composer.lock
index 09712f3..2a88939 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "ef0661394edd07043fe1dd0ca26cc970",
-    "content-hash": "93b4fb5eacc7e9c2964a30da4e65eb53",
+    "content-hash": "ba8ba5f3819fef6735e9a88a2836e0e8",
     "packages": [],
     "packages-dev": [
         {
@@ -74,7 +73,7 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2015-08-31 12:32:49"
+            "time": "2015-08-31T12:32:49+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -144,7 +143,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2015-12-31 16:37:02"
+            "time": "2015-12-31T16:37:02+00:00"
         },
         {
             "name": "doctrine/collections",
@@ -210,7 +209,7 @@
                 "collections",
                 "iterator"
             ],
-            "time": "2015-04-14 22:21:58"
+            "time": "2015-04-14T22:21:58+00:00"
         },
         {
             "name": "doctrine/common",
@@ -283,7 +282,7 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2015-12-25 13:18:31"
+            "time": "2015-12-25T13:18:31+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -354,7 +353,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2016-01-05 22:11:12"
+            "time": "2016-01-05T22:11:12+00:00"
         },
         {
             "name": "doctrine/inflector",
@@ -421,7 +420,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2015-11-06 14:35:42"
+            "time": "2015-11-06T14:35:42+00:00"
         },
         {
             "name": "doctrine/lexer",
@@ -475,7 +474,54 @@
                 "lexer",
                 "parser"
             ],
-            "time": "2014-09-09 13:34:57"
+            "time": "2014-09-09T13:34:57+00:00"
+        },
+        {
+            "name": "slowprog/composer-copy-file",
+            "version": "0.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/slowprog/CopyFile.git",
+                "reference": "400c2b7c9f9f8ed8195217ae143ffbf3fec84c31"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/slowprog/CopyFile/zipball/400c2b7c9f9f8ed8195217ae143ffbf3fec84c31",
+                "reference": "400c2b7c9f9f8ed8195217ae143ffbf3fec84c31",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "require-dev": {
+                "composer/composer": "1.0.*@dev",
+                "mikey179/vfsstream": "~1",
+                "phpunit/phpunit": "~5.0",
+                "symfony/filesystem": "~2.7",
+                "symfony/finder": "~2.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "SlowProg\\CopyFile\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Andrey Tyshev",
+                    "email": "slowprog@gmail.com"
+                }
+            ],
+            "description": "Composer script copying your files after install",
+            "homepage": "https://github.com/SlowProg/composer-copy-file",
+            "keywords": [
+                "copy file"
+            ],
+            "time": "2017-12-07T13:18:47+00:00"
         },
         {
             "name": "symfony/console",
@@ -535,7 +581,7 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2015-12-22 10:39:06"
+            "time": "2015-12-22T10:39:06+00:00"
         },
         {
             "name": "symfony/filesystem",
@@ -584,7 +630,7 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2015-12-22 10:39:06"
+            "time": "2015-12-22T10:39:06+00:00"
         },
         {
             "name": "symfony/finder",
@@ -633,7 +679,7 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2015-12-05 11:13:14"
+            "time": "2015-12-05T11:13:14+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -692,7 +738,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2015-11-20 09:19:13"
+            "time": "2015-11-20T09:19:13+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -741,25 +787,25 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2015-12-26 13:39:53"
+            "time": "2015-12-26T13:39:53+00:00"
         },
         {
             "name": "umpirsky/list-generator",
-            "version": "v1.1.0",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/umpirsky/list-generator.git",
-                "reference": "e51abb5288a9615c8f13842a977bf2171e8f5fab"
+                "reference": "9acffae8232a7957a08b545a2f26d1488731a625"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/umpirsky/list-generator/zipball/e51abb5288a9615c8f13842a977bf2171e8f5fab",
-                "reference": "e51abb5288a9615c8f13842a977bf2171e8f5fab",
+                "url": "https://api.github.com/repos/umpirsky/list-generator/zipball/9acffae8232a7957a08b545a2f26d1488731a625",
+                "reference": "9acffae8232a7957a08b545a2f26d1488731a625",
                 "shasum": ""
             },
             "require": {
                 "doctrine/dbal": "~2.5",
-                "php": "~5.4",
+                "php": "^7.1",
                 "symfony/console": "^2.7|^3.0",
                 "symfony/filesystem": "^2.7|^3.0",
                 "symfony/finder": "^2.7|^3.0",
@@ -783,7 +829,7 @@
                 }
             ],
             "description": "Export data to various formats.",
-            "time": "2016-01-06 11:34:39"
+            "time": "2018-02-27T18:18:11+00:00"
         },
         {
             "name": "zendframework/zend-db",
@@ -837,7 +883,7 @@
                 "db",
                 "zf2"
             ],
-            "time": "2015-12-09 21:17:32"
+            "time": "2015-12-09T21:17:32+00:00"
         },
         {
             "name": "zendframework/zend-hydrator",
@@ -893,7 +939,7 @@
                 "hydrator",
                 "zf2"
             ],
-            "time": "2015-09-17 14:06:43"
+            "time": "2015-09-17T14:06:43+00:00"
         },
         {
             "name": "zendframework/zend-stdlib",
@@ -951,7 +997,7 @@
                 "stdlib",
                 "zf2"
             ],
-            "time": "2015-10-15 15:57:32"
+            "time": "2015-10-15T15:57:32+00:00"
         }
     ],
     "aliases": [],