diff --git a/.docker/wait_for_postgres.sh b/.docker/wait_for_postgres.sh
new file mode 100644
index 0000000..e511d24
--- /dev/null
+++ b/.docker/wait_for_postgres.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+set -e
+
+echo ">> Waiting for PostgreSQL to start"
+WAIT=0
+while ! nc -z postgres 5432; do
+  sleep 1
+  echo "   PostgreSQL not ready yet"
+  WAIT=$(($WAIT + 1))
+  if [ "$WAIT" -gt 20 ]; then
+    echo "Error: Timeout when waiting for postgres socket"
+    exit 1
+  fi
+done
+
+echo ">> PostgreSQL socket available, resuming command execution"
+
+"$@"
diff --git a/.env.dist b/.env.dist
index 93dc1f8..146e8cf 100644
--- a/.env.dist
+++ b/.env.dist
@@ -18,6 +18,7 @@ MAILER_URL=null://localhost
 ###> doctrine/doctrine-bundle ###
 # Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
 # For an SQLite database, use: "sqlite:///%kernel.project_dir%/var/data.db"
+# For PostgreSQL database, use: "postgres://dev:dev@postgres:5432/todo?sslmode=disable"
 # Set "serverVersion" to your server version to avoid edge-case exceptions and extra database calls
 DATABASE_URL="mysql://dev@mysql:3306/todo?charset=utf8mb4&password=dev"
 ###< doctrine/doctrine-bundle ###
diff --git a/Vagrantfile b/Vagrantfile
index c83888b..d8f0f06 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -40,4 +40,5 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     config.vm.provision :docker_compose, yml: "/vagrant/docker-compose.yml", rebuild: false, run: "always"
     config.vm.provision "shell", inline: "cd /vagrant && docker run --rm --volume $(pwd):/app prooph/composer:7.1 install -o --prefer-dist"
     config.vm.provision "shell", inline: "cd /vagrant && docker-compose run --rm php php bin/console event-store:event-stream:create"
+    config.vm.provision "shell", inline: "cd /vagrant && docker-compose run --rm php php bin/console doctrine:migrations:migrate"
 end
diff --git a/composer.json b/composer.json
index f237e19..b8f13b4 100644
--- a/composer.json
+++ b/composer.json
@@ -45,6 +45,7 @@
         "php": "^7.1",
         "doctrine/doctrine-bundle": "^1.6",
         "doctrine/doctrine-cache-bundle": "^1.2",
+        "doctrine/doctrine-migrations-bundle": "^2.0",
         "prooph/event-sourcing": "^5.2",
         "prooph/event-store-bus-bridge": "^3.0",
         "prooph/event-store-http-middleware": "^0.2.0",
@@ -58,7 +59,7 @@
         "symfony/framework-bundle": "^4.0",
         "symfony/monolog-bundle": "^3.1",
         "symfony/psr-http-message-bridge": "^1.0",
-        "symfony/swiftmailer-bundle": "^3.1",
+        "symfony/swiftmailer-bundle": "^3.2",
         "symfony/templating": "^4.0",
         "symfony/twig-bundle": "^4.0",
         "symfony/yaml": "^4.0",
diff --git a/composer.lock b/composer.lock
index 585967d..c04911f 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": "d7fea9e24cf08e8e1c7a21f744621bb8",
+    "content-hash": "fc4ff0c3203ac959d8b8dd26c4d8a0ec",
     "packages": [
         {
             "name": "beberlei/assert",
@@ -94,16 +94,16 @@
         },
         {
             "name": "doctrine/annotations",
-            "version": "v1.6.0",
+            "version": "v1.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "c7f2050c68a9ab0bdb0f98567ec08d80ea7d24d5"
+                "reference": "53120e0eb10355388d6ccbe462f1fea34ddadb24"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/annotations/zipball/c7f2050c68a9ab0bdb0f98567ec08d80ea7d24d5",
-                "reference": "c7f2050c68a9ab0bdb0f98567ec08d80ea7d24d5",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/53120e0eb10355388d6ccbe462f1fea34ddadb24",
+                "reference": "53120e0eb10355388d6ccbe462f1fea34ddadb24",
                 "shasum": ""
             },
             "require": {
@@ -158,7 +158,7 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2017-12-06T07:11:42+00:00"
+            "time": "2019-03-25T19:12:02+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -237,34 +237,36 @@
         },
         {
             "name": "doctrine/collections",
-            "version": "v1.5.0",
+            "version": "v1.6.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/collections.git",
-                "reference": "a01ee38fcd999f34d9bfbcee59dbda5105449cbf"
+                "reference": "d2ae4ef05e25197343b6a39bae1d3c427a2f6956"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/collections/zipball/a01ee38fcd999f34d9bfbcee59dbda5105449cbf",
-                "reference": "a01ee38fcd999f34d9bfbcee59dbda5105449cbf",
+                "url": "https://api.github.com/repos/doctrine/collections/zipball/d2ae4ef05e25197343b6a39bae1d3c427a2f6956",
+                "reference": "d2ae4ef05e25197343b6a39bae1d3c427a2f6956",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": "^7.1.3"
             },
             "require-dev": {
-                "doctrine/coding-standard": "~0.1@dev",
-                "phpunit/phpunit": "^5.7"
+                "doctrine/coding-standard": "^6.0",
+                "phpstan/phpstan-shim": "^0.9.2",
+                "phpunit/phpunit": "^7.0",
+                "vimeo/psalm": "^3.2.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3.x-dev"
+                    "dev-master": "1.6.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Collections\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Collections\\": "lib/Doctrine/Common/Collections"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -293,95 +295,15 @@
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Collections Abstraction library",
-            "homepage": "http://www.doctrine-project.org",
+            "description": "PHP Doctrine Collections library that adds additional functionality on top of PHP arrays.",
+            "homepage": "https://www.doctrine-project.org/projects/collections.html",
             "keywords": [
                 "array",
                 "collections",
-                "iterator"
-            ],
-            "time": "2017-07-22T10:37:32+00:00"
-        },
-        {
-            "name": "doctrine/common",
-            "version": "v2.10.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/doctrine/common.git",
-                "reference": "30e33f60f64deec87df728c02b107f82cdafad9d"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/30e33f60f64deec87df728c02b107f82cdafad9d",
-                "reference": "30e33f60f64deec87df728c02b107f82cdafad9d",
-                "shasum": ""
-            },
-            "require": {
-                "doctrine/annotations": "^1.0",
-                "doctrine/cache": "^1.0",
-                "doctrine/collections": "^1.0",
-                "doctrine/event-manager": "^1.0",
-                "doctrine/inflector": "^1.0",
-                "doctrine/lexer": "^1.0",
-                "doctrine/persistence": "^1.1",
-                "doctrine/reflection": "^1.0",
-                "php": "^7.1"
-            },
-            "require-dev": {
-                "doctrine/coding-standard": "^1.0",
-                "phpunit/phpunit": "^6.3",
-                "squizlabs/php_codesniffer": "^3.0",
-                "symfony/phpunit-bridge": "^4.0.5"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.10.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Doctrine\\Common\\": "lib/Doctrine/Common"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Roman Borschel",
-                    "email": "roman@code-factory.org"
-                },
-                {
-                    "name": "Benjamin Eberlei",
-                    "email": "kontakt@beberlei.de"
-                },
-                {
-                    "name": "Guilherme Blanco",
-                    "email": "guilhermeblanco@gmail.com"
-                },
-                {
-                    "name": "Jonathan Wage",
-                    "email": "jonwage@gmail.com"
-                },
-                {
-                    "name": "Johannes Schmitt",
-                    "email": "schmittjoh@gmail.com"
-                },
-                {
-                    "name": "Marco Pivetta",
-                    "email": "ocramius@gmail.com"
-                }
-            ],
-            "description": "PHP Doctrine Common project is a library that provides additional functionality that other Doctrine projects depend on such as better reflection support, persistence interfaces, proxies, event system and much more.",
-            "homepage": "https://www.doctrine-project.org/projects/common.html",
-            "keywords": [
-                "common",
-                "doctrine",
+                "iterators",
                 "php"
             ],
-            "time": "2018-11-21T01:24:55+00:00"
+            "time": "2019-03-25T19:03:48+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -467,16 +389,16 @@
         },
         {
             "name": "doctrine/doctrine-bundle",
-            "version": "1.10.0",
+            "version": "1.10.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/DoctrineBundle.git",
-                "reference": "82d2c63cd09acbde2332f55d9aa7b28aefe4983d"
+                "reference": "1f99e6645030542079c57d4680601a4a8778a1bd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/82d2c63cd09acbde2332f55d9aa7b28aefe4983d",
-                "reference": "82d2c63cd09acbde2332f55d9aa7b28aefe4983d",
+                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/1f99e6645030542079c57d4680601a4a8778a1bd",
+                "reference": "1f99e6645030542079c57d4680601a4a8778a1bd",
                 "shasum": ""
             },
             "require": {
@@ -548,7 +470,7 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2018-11-30T13:53:17+00:00"
+            "time": "2019-02-06T13:18:04+00:00"
         },
         {
             "name": "doctrine/doctrine-cache-bundle",
@@ -641,6 +563,71 @@
             ],
             "time": "2018-11-09T06:25:35+00:00"
         },
+        {
+            "name": "doctrine/doctrine-migrations-bundle",
+            "version": "v2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/DoctrineMigrationsBundle.git",
+                "reference": "4c9579e0e43df1fb3f0ca29b9c20871c824fac71"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/DoctrineMigrationsBundle/zipball/4c9579e0e43df1fb3f0ca29b9c20871c824fac71",
+                "reference": "4c9579e0e43df1fb3f0ca29b9c20871c824fac71",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/doctrine-bundle": "~1.0",
+                "doctrine/migrations": "^2.0",
+                "php": "^7.1",
+                "symfony/framework-bundle": "~3.4|~4.0"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^5.0",
+                "mikey179/vfsstream": "^1.6",
+                "phpstan/phpstan": "^0.9.2",
+                "phpstan/phpstan-strict-rules": "^0.9",
+                "phpunit/phpunit": "^5.7|^6.4|^7.0"
+            },
+            "type": "symfony-bundle",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Bundle\\MigrationsBundle\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
+                },
+                {
+                    "name": "Doctrine Project",
+                    "homepage": "http://www.doctrine-project.org"
+                },
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                }
+            ],
+            "description": "Symfony DoctrineMigrationsBundle",
+            "homepage": "https://www.doctrine-project.org",
+            "keywords": [
+                "dbal",
+                "migrations",
+                "schema"
+            ],
+            "time": "2019-01-09T18:49:50+00:00"
+        },
         {
             "name": "doctrine/event-manager",
             "version": "v1.0.0",
@@ -836,18 +823,100 @@
             ],
             "time": "2014-09-09T13:34:57+00:00"
         },
+        {
+            "name": "doctrine/migrations",
+            "version": "v2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/migrations.git",
+                "reference": "2d5c1141e91833ae706d5611cb74c56cdc7a7402"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/migrations/zipball/2d5c1141e91833ae706d5611cb74c56cdc7a7402",
+                "reference": "2d5c1141e91833ae706d5611cb74c56cdc7a7402",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/dbal": "^2.6",
+                "ocramius/package-versions": "^1.3",
+                "ocramius/proxy-manager": "^2.0.2",
+                "php": "^7.1",
+                "symfony/console": "^3.4||^4.0",
+                "symfony/stopwatch": "^3.4||^4.0"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^5.0",
+                "doctrine/orm": "^2.6",
+                "ext-pdo_sqlite": "*",
+                "jdorn/sql-formatter": "^1.1",
+                "mikey179/vfsstream": "^1.6",
+                "phpstan/phpstan": "^0.10",
+                "phpstan/phpstan-deprecation-rules": "^0.10",
+                "phpstan/phpstan-phpunit": "^0.10",
+                "phpstan/phpstan-strict-rules": "^0.10",
+                "phpunit/phpunit": "^7.0",
+                "symfony/process": "^3.4||^4.0",
+                "symfony/yaml": "^3.4||^4.0"
+            },
+            "suggest": {
+                "jdorn/sql-formatter": "Allows to generate formatted SQL with the diff command.",
+                "symfony/yaml": "Allows the use of yaml for migration configuration files."
+            },
+            "bin": [
+                "bin/doctrine-migrations"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Migrations\\": "lib/Doctrine/Migrations"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
+                {
+                    "name": "Jonathan Wage",
+                    "email": "jonwage@gmail.com"
+                },
+                {
+                    "name": "Michael Simonson",
+                    "email": "contact@mikesimonson.com"
+                }
+            ],
+            "description": "PHP Doctrine Migrations project offer additional functionality on top of the database abstraction layer (DBAL) for versioning your database schema and easily deploying changes to it. It is a very easy to use and a powerful tool.",
+            "homepage": "https://www.doctrine-project.org/projects/migrations.html",
+            "keywords": [
+                "database",
+                "dbal",
+                "migrations",
+                "php"
+            ],
+            "time": "2019-04-23T14:41:17+00:00"
+        },
         {
             "name": "doctrine/persistence",
-            "version": "v1.1.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/persistence.git",
-                "reference": "c0f1c17602afc18b4cbd8e1c8125f264c9cf7d38"
+                "reference": "3da7c9d125591ca83944f477e65ed3d7b4617c48"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/persistence/zipball/c0f1c17602afc18b4cbd8e1c8125f264c9cf7d38",
-                "reference": "c0f1c17602afc18b4cbd8e1c8125f264c9cf7d38",
+                "url": "https://api.github.com/repos/doctrine/persistence/zipball/3da7c9d125591ca83944f477e65ed3d7b4617c48",
+                "reference": "3da7c9d125591ca83944f477e65ed3d7b4617c48",
                 "shasum": ""
             },
             "require": {
@@ -916,7 +985,7 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2018-11-21T00:33:13+00:00"
+            "time": "2019-04-23T08:28:24+00:00"
         },
         {
             "name": "doctrine/reflection",
@@ -1102,16 +1171,16 @@
         },
         {
             "name": "marc-mabe/php-enum",
-            "version": "v3.0.2",
+            "version": "v3.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/marc-mabe/php-enum.git",
-                "reference": "a75560c23514590e4a36b4dab7527e9253fc4a48"
+                "reference": "7a5d09411cde452013f865db4fde7a3c61e5e8c9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/marc-mabe/php-enum/zipball/a75560c23514590e4a36b4dab7527e9253fc4a48",
-                "reference": "a75560c23514590e4a36b4dab7527e9253fc4a48",
+                "url": "https://api.github.com/repos/marc-mabe/php-enum/zipball/7a5d09411cde452013f865db4fde7a3c61e5e8c9",
+                "reference": "7a5d09411cde452013f865db4fde7a3c61e5e8c9",
                 "shasum": ""
             },
             "require": {
@@ -1126,7 +1195,8 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev",
+                    "dev-master": "3.1-dev",
+                    "dev-4.x": "4.0-dev",
                     "dev-2.x": "2.3-dev",
                     "dev-1.x": "1.3-dev"
                 }
@@ -1164,7 +1234,7 @@
                 "type-hint",
                 "typehint"
             ],
-            "time": "2018-08-06T18:02:48+00:00"
+            "time": "2019-02-02T18:47:58+00:00"
         },
         {
             "name": "monolog/monolog",
@@ -1244,6 +1314,126 @@
             ],
             "time": "2018-11-05T09:00:11+00:00"
         },
+        {
+            "name": "ocramius/package-versions",
+            "version": "1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Ocramius/PackageVersions.git",
+                "reference": "a4d4b60d0e60da2487bd21a2c6ac089f85570dbb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Ocramius/PackageVersions/zipball/a4d4b60d0e60da2487bd21a2c6ac089f85570dbb",
+                "reference": "a4d4b60d0e60da2487bd21a2c6ac089f85570dbb",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.0.0",
+                "php": "^7.1.0"
+            },
+            "require-dev": {
+                "composer/composer": "^1.6.3",
+                "doctrine/coding-standard": "^5.0.1",
+                "ext-zip": "*",
+                "infection/infection": "^0.7.1",
+                "phpunit/phpunit": "^7.0.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "PackageVersions\\Installer",
+                "branch-alias": {
+                    "dev-master": "2.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PackageVersions\\": "src/PackageVersions"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com"
+                }
+            ],
+            "description": "Composer plugin that provides efficient querying for installed package versions (no runtime IO)",
+            "time": "2019-02-21T12:16:21+00:00"
+        },
+        {
+            "name": "ocramius/proxy-manager",
+            "version": "2.2.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Ocramius/ProxyManager.git",
+                "reference": "14b137b06b0f911944132df9d51e445a35920ab1"
+            },
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+                "squizlabs/php_codesniffer": "^2.9.1"
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+                "zendframework/zend-json": "To have the JsonRpc adapter (Remote Object feature)",
+                "zendframework/zend-soap": "To have the Soap adapter (Remote Object feature)",
+                "zendframework/zend-xmlrpc": "To have the XmlRpc adapter (Remote Object feature)"
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
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+                    "name": "Marco Pivetta",
+                    "email": "ocramius@gmail.com",
+                    "homepage": "http://ocramius.github.io/"
+                }
+            ],
+            "description": "A library providing utilities to generate, instantiate and generally operate with Object Proxies",
+            "homepage": "https://github.com/Ocramius/ProxyManager",
+            "keywords": [
+                "aop",
+                "lazy loading",
+                "proxy",
+                "proxy pattern",
+                "service proxies"
+            ],
+            "time": "2018-09-27T13:45:01+00:00"
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@@ -1419,16 +1609,16 @@
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+            "version": "v7.5.1",
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@@ -1490,7 +1680,7 @@
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-            "time": "2018-11-03T06:40:25+00:00"
+            "time": "2019-03-26T14:16:20+00:00"
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@@ -1707,16 +1897,16 @@
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+            "version": "v1.10.5",
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                 "url": "https://github.com/prooph/pdo-event-store.git",
-                "reference": "aeb239c269da9a53abdb4b0aff437f1446fce433"
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@@ -1770,7 +1960,7 @@
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             "homepage": "http://getprooph.org/",
-            "time": "2018-11-10T14:33:01+00:00"
+            "time": "2019-04-10T02:19:03+00:00"
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         {
             "name": "prooph/service-bus",
@@ -2368,12 +2558,12 @@
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@@ -2382,18 +2572,19 @@
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                 "amphp/http": "<1.0.1",
+                "api-platform/core": ">=2.2,<2.2.10|>=2.3,<2.3.6",
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-                "contao/core-bundle": ">=4,<4.4.18|>=4.5,<4.5.8",
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@@ -2437,7 +2627,7 @@
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-                "league/commonmark": ">=0.15.6,<0.18.1",
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@@ -2451,6 +2641,7 @@
                 "pagarme/pagarme-php": ">=0,<3",
                 "paragonie/random_compat": "<2",
                 "paypal/merchant-sdk-php": "<3.12",
+                "pear/archive_tar": "<1.4.4",
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@@ -2467,11 +2658,11 @@
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@@ -2482,23 +2673,26 @@
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@@ -2529,6 +2723,7 @@
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@@ -2563,45 +2758,47 @@
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-            "time": "2018-12-30T13:00:21+00:00"
+            "time": "2019-04-24T06:22:37+00:00"
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-            "version": "v5.2.4",
+            "version": "v5.3.1",
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+                "php": ">=7.1.3",
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             "description": "Symfony DebugBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11T19:52:12+00:00"
+            "time": "2019-04-11T11:58:13+00:00"
         },
         {
             "name": "symfony/debug-pack",
@@ -6777,16 +7317,16 @@
         },
         {
             "name": "symfony/dotenv",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dotenv.git",
-                "reference": "97f135ab40f969cbeae27d482ff63acbc33dbe2a"
+                "reference": "b541d63b83532be55a020db8ed2e50598385a583"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dotenv/zipball/97f135ab40f969cbeae27d482ff63acbc33dbe2a",
-                "reference": "97f135ab40f969cbeae27d482ff63acbc33dbe2a",
+                "url": "https://api.github.com/repos/symfony/dotenv/zipball/b541d63b83532be55a020db8ed2e50598385a583",
+                "reference": "b541d63b83532be55a020db8ed2e50598385a583",
                 "shasum": ""
             },
             "require": {
@@ -6830,20 +7370,20 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-11-26T10:55:26+00:00"
+            "time": "2019-04-01T07:32:59+00:00"
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",
-                "reference": "a9c38e8a3da2c03b3e71fdffa6efb0bda51390ba"
+                "reference": "fd4a5f27b7cd085b489247b9890ebca9f3e10044"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/a9c38e8a3da2c03b3e71fdffa6efb0bda51390ba",
-                "reference": "a9c38e8a3da2c03b3e71fdffa6efb0bda51390ba",
+                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/fd4a5f27b7cd085b489247b9890ebca9f3e10044",
+                "reference": "fd4a5f27b7cd085b489247b9890ebca9f3e10044",
                 "shasum": ""
             },
             "require": {
@@ -6884,20 +7424,20 @@
                 "configuration",
                 "options"
             ],
-            "time": "2018-11-11T19:52:12+00:00"
+            "time": "2019-04-10T16:20:36+00:00"
         },
         {
             "name": "symfony/polyfill-php70",
-            "version": "v1.10.0",
+            "version": "v1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "6b88000cdd431cd2e940caa2cb569201f3f84224"
+                "reference": "bc4858fb611bda58719124ca079baff854149c89"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/6b88000cdd431cd2e940caa2cb569201f3f84224",
-                "reference": "6b88000cdd431cd2e940caa2cb569201f3f84224",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/bc4858fb611bda58719124ca079baff854149c89",
+                "reference": "bc4858fb611bda58719124ca079baff854149c89",
                 "shasum": ""
             },
             "require": {
@@ -6907,7 +7447,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-master": "1.11-dev"
                 }
             },
             "autoload": {
@@ -6943,75 +7483,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T06:26:08+00:00"
-        },
-        {
-            "name": "symfony/polyfill-php72",
-            "version": "v1.10.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "9050816e2ca34a8e916c3a0ae8b9c2fccf68b631"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/9050816e2ca34a8e916c3a0ae8b9c2fccf68b631",
-                "reference": "9050816e2ca34a8e916c3a0ae8b9c2fccf68b631",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.3"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.9-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Polyfill\\Php72\\": ""
-                },
-                "files": [
-                    "bootstrap.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Nicolas Grekas",
-                    "email": "p@tchwork.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "compatibility",
-                "polyfill",
-                "portable",
-                "shim"
-            ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "time": "2019-02-06T07:57:58+00:00"
         },
         {
             "name": "symfony/process",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "2b341009ccec76837a7f46f59641b431e4d4c2b0"
+                "reference": "8cf39fb4ccff793340c258ee7760fd40bfe745fe"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/2b341009ccec76837a7f46f59641b431e4d4c2b0",
-                "reference": "2b341009ccec76837a7f46f59641b431e4d4c2b0",
+                "url": "https://api.github.com/repos/symfony/process/zipball/8cf39fb4ccff793340c258ee7760fd40bfe745fe",
+                "reference": "8cf39fb4ccff793340c258ee7760fd40bfe745fe",
                 "shasum": ""
             },
             "require": {
@@ -7047,7 +7532,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-20T16:22:05+00:00"
+            "time": "2019-04-10T16:20:36+00:00"
         },
         {
             "name": "symfony/profiler-pack",
@@ -7077,68 +7562,18 @@
             "description": "A pack for the Symfony web profiler",
             "time": "2018-12-10T12:11:44+00:00"
         },
-        {
-            "name": "symfony/stopwatch",
-            "version": "v4.2.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "ec076716412274e51f8a7ea675d9515e5c311123"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/ec076716412274e51f8a7ea675d9515e5c311123",
-                "reference": "ec076716412274e51f8a7ea675d9515e5c311123",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1.3",
-                "symfony/contracts": "^1.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Stopwatch\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony Stopwatch Component",
-            "homepage": "https://symfony.com",
-            "time": "2018-11-11T19:52:12+00:00"
-        },
         {
             "name": "symfony/var-dumper",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "db61258540350725f4beb6b84006e32398acd120"
+                "reference": "e760a38e12b15032325e64be63f7ffc1817af617"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/db61258540350725f4beb6b84006e32398acd120",
-                "reference": "db61258540350725f4beb6b84006e32398acd120",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/e760a38e12b15032325e64be63f7ffc1817af617",
+                "reference": "e760a38e12b15032325e64be63f7ffc1817af617",
                 "shasum": ""
             },
             "require": {
@@ -7152,6 +7587,7 @@
             },
             "require-dev": {
                 "ext-iconv": "*",
+                "symfony/console": "~3.4|~4.0",
                 "symfony/process": "~3.4|~4.0",
                 "twig/twig": "~1.34|~2.4"
             },
@@ -7200,26 +7636,26 @@
                 "debug",
                 "dump"
             ],
-            "time": "2018-11-25T12:50:42+00:00"
+            "time": "2019-04-17T14:57:01+00:00"
         },
         {
             "name": "symfony/web-profiler-bundle",
-            "version": "v4.2.1",
+            "version": "v4.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/web-profiler-bundle.git",
-                "reference": "198cb0a6b85346bbab5e1bc74a0eb175b9fa2d08"
+                "reference": "b54819597b9638e192007a23e159fd5e5e09f45b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/web-profiler-bundle/zipball/198cb0a6b85346bbab5e1bc74a0eb175b9fa2d08",
-                "reference": "198cb0a6b85346bbab5e1bc74a0eb175b9fa2d08",
+                "url": "https://api.github.com/repos/symfony/web-profiler-bundle/zipball/b54819597b9638e192007a23e159fd5e5e09f45b",
+                "reference": "b54819597b9638e192007a23e159fd5e5e09f45b",
                 "shasum": ""
             },
             "require": {
                 "php": "^7.1.3",
                 "symfony/config": "^4.2",
-                "symfony/http-kernel": "~4.2",
+                "symfony/http-kernel": "^4.2.6",
                 "symfony/routing": "~3.4|~4.0",
                 "symfony/twig-bundle": "~4.2",
                 "symfony/var-dumper": "~3.4|~4.0",
@@ -7266,20 +7702,20 @@
             ],
             "description": "Symfony WebProfilerBundle",
             "homepage": "https://symfony.com",
-            "time": "2018-12-02T13:25:28+00:00"
+            "time": "2019-04-11T11:58:13+00:00"
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.1.0",
+            "version": "1.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "cb2f008f3f05af2893a87208fe6a6c4985483f8b"
+                "reference": "1c42705be2b6c1de5904f8afacef5895cab44bf8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/cb2f008f3f05af2893a87208fe6a6c4985483f8b",
-                "reference": "cb2f008f3f05af2893a87208fe6a6c4985483f8b",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/1c42705be2b6c1de5904f8afacef5895cab44bf8",
+                "reference": "1c42705be2b6c1de5904f8afacef5895cab44bf8",
                 "shasum": ""
             },
             "require": {
@@ -7306,7 +7742,7 @@
                 }
             ],
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
-            "time": "2017-04-07T12:08:54+00:00"
+            "time": "2019-04-04T09:56:43+00:00"
         },
         {
             "name": "webmozart/assert",
diff --git a/config/bundles.php b/config/bundles.php
index ea8acfa..7d69a36 100644
--- a/config/bundles.php
+++ b/config/bundles.php
@@ -12,4 +12,5 @@
     Symfony\Bundle\WebProfilerBundle\WebProfilerBundle::class => ['dev' => true, 'test' => true],
     Symfony\Bundle\DebugBundle\DebugBundle::class => ['dev' => true, 'test' => true],
     Sensio\Bundle\FrameworkExtraBundle\SensioFrameworkExtraBundle::class => ['all' => true],
+    Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle::class => ['all' => true],
 ];
diff --git a/config/migrations/SetupEventStoreTables.php b/config/migrations/SetupEventStoreTables.php
new file mode 100644
index 0000000..eb4cd4f
--- /dev/null
+++ b/config/migrations/SetupEventStoreTables.php
@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Platforms\MariaDb1027Platform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+
+final class SetupEventStoreTables extends AbstractMigration implements ContainerAwareInterface
+{
+    use ContainerAwareTrait;
+
+    public function getDescription(): string
+    {
+        return 'Initialize `event_streams` and `projections` tables';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->abortIf(
+            !\array_key_exists($this->connection->getDatabasePlatform()->getName(), $this->getPlatformToPathMapping()),
+            'Unsupported database'
+        );
+
+        $platform = $this->connection->getDatabasePlatform() instanceof MariaDb1027Platform
+            ? 'mariadb'
+            : $this->getPlatformToPathMapping()[$this->connection->getDatabasePlatform()->getName()];
+
+        foreach ($this->getTableFiles() as $file) {
+            $migrations = explode(';', file_get_contents(
+                $this->getMigrationPath($platform, $file)
+            ));
+
+            array_map(function(string $migration) {
+                $migration = trim($migration);
+                if ($migration) {
+                    $this->addSql($migration);
+                }
+            }, $migrations);
+        }
+    }
+
+    public function down(Schema $schema): void
+    {
+        foreach ($this->getTableFiles() as $table => $file) {
+            $this->addSql("DROP TABLE $table");
+        }
+    }
+
+    private function getMigrationPath(string $platform, string $file): string
+    {
+        return $this->container->get('kernel')->getProjectDir()
+            . "/vendor/prooph/pdo-event-store/scripts/$platform/$file";
+    }
+
+    private function getTableFiles(): array
+    {
+        return [
+            'event_streams' => '01_event_streams_table.sql',
+            'projections' => '02_projections_table.sql',
+        ];
+    }
+
+    private function getPlatformToPathMapping(): array
+    {
+        return [
+            'mysql' => 'mysql',
+            'postgresql' => 'postgres',
+        ];
+    }
+}
diff --git a/config/packages/doctrine_migrations.yaml b/config/packages/doctrine_migrations.yaml
new file mode 100644
index 0000000..174b5cf
--- /dev/null
+++ b/config/packages/doctrine_migrations.yaml
@@ -0,0 +1,6 @@
+doctrine_migrations:
+    dir_name: '%kernel.project_dir%/config/migrations'
+    # namespace is arbitrary but should be different from App\Migrations
+    # as migrations classes should NOT be autoloaded
+    namespace: DoctrineMigrations
+    all_or_nothing: true
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 23b5eec..906fb62 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,6 +13,18 @@ services:
     volumes:
       - ./vendor/prooph/pdo-event-store/scripts/mysql:/docker-entrypoint-initdb.d
 
+#  postgres:
+#    image: postgres
+#    ports:
+#      - 5432:5432
+#    restart: always
+#    networks:
+#      - default
+#    environment:
+#      - POSTGRES_DB=todo
+#      - POSTGRES_USER=dev
+#      - POSTGRES_PASSWORD=dev
+
   nginx:
     image: prooph/nginx:www
     ports:
diff --git a/docs/installation/docker.md b/docs/installation/docker.md
index 86bf114..6711c02 100644
--- a/docs/installation/docker.md
+++ b/docs/installation/docker.md
@@ -54,6 +54,10 @@ $ docker-compose up -d
 ```bash
 $ docker-compose run --rm php php bin/console event-store:event-stream:create
 ```
+#### 3.5 Execute migrations:
+```bash
+$ docker-compose run --rm php php bin/console doctrine:migrations:migrate
+```
 
 ### Step 4 - That's it!
 Now open [http://localhost:8080](http://localhost:8080/) and have fun.
diff --git a/docs/installation/manual.md b/docs/installation/manual.md
index c84acbe..6daf52d 100644
--- a/docs/installation/manual.md
+++ b/docs/installation/manual.md
@@ -30,9 +30,7 @@ tbd
 
 #### 3.3 Event Store
 
- - Execute the scripts located at:
-   - `vendor/prooph/pdo-event-store/scripts/mysql/01_event_streams_table.sql`
-   - `vendor/prooph/pdo-event-store/scripts/mysql/02_projections_table.sql`
+ - Execute migrations by running `php bin/console doctrine:migrations:migrate`
  - Create empty stream: Run `php bin/console event-store:event-stream:create`
 
 ### Step 4 - Start the backend scripts
diff --git a/src/Command/CreateEventStreamCommand.php b/src/Command/CreateEventStreamCommand.php
index 7fc2361..245d4f5 100644
--- a/src/Command/CreateEventStreamCommand.php
+++ b/src/Command/CreateEventStreamCommand.php
@@ -14,12 +14,24 @@
 use Prooph\EventStore\EventStore;
 use Prooph\EventStore\Stream;
 use Prooph\EventStore\StreamName;
-use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
+use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
-class CreateEventStreamCommand extends ContainerAwareCommand
+class CreateEventStreamCommand extends Command
 {
+    /**
+     * @var EventStore
+     */
+    private $eventStore;
+
+    public function __construct(EventStore $eventStore)
+    {
+        $this->eventStore = $eventStore;
+
+        parent::__construct();
+    }
+
     protected function configure()
     {
         $this->setName('event-store:event-stream:create')
@@ -29,10 +41,7 @@ protected function configure()
 
     protected function execute(InputInterface $input, OutputInterface $output)
     {
-        /** @var EventStore $eventStore */
-        $eventStore = $this->getContainer()->get('prooph_event_store.todo_store');
-
-        $eventStore->create(new Stream(new StreamName('event_stream'), new \ArrayIterator([])));
+        $this->eventStore->create(new Stream(new StreamName('event_stream'), new \ArrayIterator([])));
         $output->writeln('<info>Event stream was created successfully.</info>');
     }
 }
diff --git a/src/Twig/RiotTag.php b/src/Twig/RiotTag.php
index 6664ab8..0bd554d 100644
--- a/src/Twig/RiotTag.php
+++ b/src/Twig/RiotTag.php
@@ -11,7 +11,11 @@
 
 namespace App\Twig;
 
-class RiotTag extends \Twig_Extension
+use Twig\Environment;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+class RiotTag extends AbstractExtension
 {
     private $search = ['"', PHP_EOL];
 
@@ -20,7 +24,7 @@ class RiotTag extends \Twig_Extension
     public function getFunctions()
     {
         return [
-            new \Twig_SimpleFunction(
+            new TwigFunction(
                 'riotTag',
                 [$this, 'render'],
                 [
@@ -39,7 +43,7 @@ public function getName()
         return 'prooph:riot-tag';
     }
 
-    public function render(\Twig_Environment $twig, $tagName, $template = null, $jsFunction = null)
+    public function render(Environment $twig, $tagName, $template = null, $jsFunction = null)
     {
         if ($template === null) {
             $template = $tagName;
diff --git a/symfony.lock b/symfony.lock
index 9489bd1..88d08c9 100644
--- a/symfony.lock
+++ b/symfony.lock
@@ -26,9 +26,6 @@
     "doctrine/collections": {
         "version": "v1.5.0"
     },
-    "doctrine/common": {
-        "version": "v2.10.0"
-    },
     "doctrine/dbal": {
         "version": "v2.9.2"
     },
@@ -44,6 +41,19 @@
     "doctrine/doctrine-cache-bundle": {
         "version": "1.3.5"
     },
+    "doctrine/doctrine-migrations-bundle": {
+        "version": "1.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "1.2",
+            "ref": "c1431086fec31f17fbcfe6d6d7e92059458facc1"
+        },
+        "files": [
+            "config/packages/doctrine_migrations.yaml",
+            "src/Migrations/.gitignore"
+        ]
+    },
     "doctrine/event-manager": {
         "version": "v1.0.0"
     },
@@ -56,6 +66,9 @@
     "doctrine/lexer": {
         "version": "v1.0.1"
     },
+    "doctrine/migrations": {
+        "version": "v2.0.1"
+    },
     "doctrine/persistence": {
         "version": "v1.1.0"
     },
@@ -95,6 +108,12 @@
     "myclabs/deep-copy": {
         "version": "1.8.1"
     },
+    "ocramius/package-versions": {
+        "version": "1.4.0"
+    },
+    "ocramius/proxy-manager": {
+        "version": "2.2.2"
+    },
     "paragonie/random_compat": {
         "version": "v9.99.99"
     },
@@ -368,6 +387,12 @@
     "symfony/polyfill-ctype": {
         "version": "v1.10.0"
     },
+    "symfony/polyfill-iconv": {
+        "version": "v1.11.0"
+    },
+    "symfony/polyfill-intl-idn": {
+        "version": "v1.11.0"
+    },
     "symfony/polyfill-mbstring": {
         "version": "v1.10.0"
     },
@@ -452,9 +477,15 @@
     "webmozart/assert": {
         "version": "1.4.0"
     },
+    "zendframework/zend-code": {
+        "version": "3.3.1"
+    },
     "zendframework/zend-diactoros": {
         "version": "1.8.6"
     },
+    "zendframework/zend-eventmanager": {
+        "version": "3.2.1"
+    },
     "zendframework/zend-loader": {
         "version": "2.6.0"
     },