diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 7d80b17b..6985e617 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -9,8 +9,8 @@ on:
       - "master"
 
 env:
-  MIN_COVERED_MSI: 93
-  MIN_MSI: 89
+  MIN_COVERED_MSI: 95
+  MIN_MSI: 91
   REQUIRED_PHP_EXTENSIONS: "mbstring"
 
 jobs:
diff --git a/.php_cs b/.php_cs
index bdcbd01a..313d7a88 100644
--- a/.php_cs
+++ b/.php_cs
@@ -14,31 +14,19 @@ declare(strict_types=1);
 use Ergebnis\License;
 use Ergebnis\PhpCsFixer\Config;
 
-$range = License\Range::since(
-    License\Year::fromString('2020'),
-    new \DateTimeZone('UTC')
-);
-
-$holder = License\Holder::fromString('Andreas Möller');
-
-$file = License\File::create(
+$license = License\Type\MIT::markdown(
     __DIR__ . '/LICENSE.md',
-    License\Template::fromFile(__DIR__ . '/resource/license/MIT.md'),
-    $range,
-    $holder
-);
-
-$file->save();
-
-$header = License\Header::create(
-    License\Template::fromFile(__DIR__ . '/resource/header.txt'),
-    $range,
-    $holder,
-    $file,
+    License\Range::since(
+        License\Year::fromString('2020'),
+        new \DateTimeZone('UTC')
+    ),
+    License\Holder::fromString('Andreas Möller'),
     License\Url::fromString('https://github.com/ergebnis/license')
 );
 
-$config = Config\Factory::fromRuleSet(new Config\RuleSet\Php71($header->toString()));
+$license->save();
+
+$config = Config\Factory::fromRuleSet(new Config\RuleSet\Php71($license->header()));
 
 $config->getFinder()
     ->ignoreDotFiles(false)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80cb780a..8b443f73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ For a full diff see [`675601b...master`][675601b...master].
 * Added `Template` ([#20]), by [@localheinz]
 * Added `File` ([#33]), by [@localheinz]
 * Added `Header` ([#34]), by [@localheinz]
+* Added `MIT` ([#38]), by [@localheinz]
 
 [675601b...master]: https://github.com/ergebnis/license/compare/675601b...master
 
@@ -27,5 +28,6 @@ For a full diff see [`675601b...master`][675601b...master].
 [#20]: https://github.com/ergebnis/license/pull/20
 [#33]: https://github.com/ergebnis/license/pull/33
 [#34]: https://github.com/ergebnis/license/pull/34
+[#38]: https://github.com/ergebnis/license/pull/38
 
 [@localheinz]: https://github.com/localheinz
diff --git a/Makefile b/Makefile
index 402454c5..92a68799 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-MIN_COVERED_MSI:=93
-MIN_MSI:=89
+MIN_COVERED_MSI:=95
+MIN_MSI:=91
 
 .PHONY: it
 it: coding-standards dependency-analysis static-code-analysis tests ## Runs the coding-standards, dependency-analysis, static-code-analysis, and tests targets
diff --git a/README.md b/README.md
index 727b8f08..35ef5003 100644
--- a/README.md
+++ b/README.md
@@ -7,19 +7,138 @@
 [![Latest Stable Version](https://poser.pugx.org/ergebnis/license/v/stable)](https://packagist.org/packages/ergebnis/license)
 [![Total Downloads](https://poser.pugx.org/ergebnis/license/downloads)](https://packagist.org/packages/ergebnis/license)
 
-## Installation
+Provides an abstraction of an open-source license.
 
-:bulb: This is a great place for showing how to install the package, see below:
+## Installation
 
 Run
 
 ```
-$ composer require ergebnis/license
+$ composer require --dev ergebnis/license
 ```
 
 ## Usage
 
-:bulb: This is a great place for showing a few usage examples!
+Sometimes open source maintainers complain about the burden of managing an open-source project. Sometimes they argue that contributors opening pull requests to update license years unnecessarily increase their workload.
+
+Of course, all of this can be automated, can't it?
+
+### Configuration for `friendsofphp/php-cs-fixer`
+
+With [`friendsofphp/php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer) you can use the configuration file `.php_cs` to
+
+* save the license to a file, e.g. `LICENSE` or `LICENSE.md`
+* specify a file-level header using the `header_comment` fixer that will be replaced in PHP files
+
+Here's an example of a `.php_cs` file:
+
+```php
+<?php
+
+use Ergebnis\License;
+use PhpCsFixer\Config;
+use PhpCsFixer\Finder;
+
+$license = License\Type\MIT::text(
+    __DIR__ . '/LICENSE',
+    License\Range::since(
+        License\Year::fromString('2020'),
+        new \DateTimeZone('UTC')
+    ),
+    License\Holder::fromString('Andreas Möller'),
+    License\Url::fromString('https://github.com/ergebnis/license')
+);
+
+$license->save();
+
+$finder = Finder::create()->in(__DIR__);
+
+return Config::create()
+    ->setRules([
+        'header_comment' => [
+            'comment_type' => 'PHPDoc',
+            'header' => $license->header(),
+            'location' => 'after_declare_strict',
+            'separate' => 'both',
+        ],
+    ])
+    ->setFinder($finder);
+```
+
+:bulb: Also take a look at [`.php_cs`](.php_cs) of this project.
+
+### GitHub Actions
+
+When using [GitHub Actions](https://github.com/features/actions), you can set up a scheduled workflow that opens a pull request to the license year automatically on January 1st:
+
+```yaml
+name: "License"
+
+on:
+  schedule:
+    - cron: "1 0 1 1 *"
+
+jobs:
+  license:
+    name: "License"
+
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v2.0.0"
+
+      - name: "Install dependencies with composer"
+        run: "composer install --no-interaction --no-progress --no-suggest"
+
+      - name: "Run friendsofphp/php-cs-fixer"
+        run: "vendor/bin/php-cs-fixer fix --config=.php_cs --diff --diff-format=udiff --dry-run --verbose"
+
+      - name: "Open pull request updating license year"
+        uses: "gr2m/create-or-update-pull-request-action@v1.2.9"
+        with:
+          author: "Andreas Möller <am@localheinz.com>"
+          branch: "feature/license-year"
+          body: |
+            This PR
+
+            * [x] updates the license year
+          commit-message: "Enhancement: Update license year"
+          path: "."
+          title: "Enhancement: Update license year"
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+```
+
+:bulb: See [`crontab.guru`](https://crontab.guru) if you need help scheduling the workflow.
+
+Note that pull requests opened or commits pushed by GitHub Actions will not trigger a build. As an alternative, you can set up a bot user:
+
+```diff
+       - name: "Open pull request updating license year"
+         uses: "gr2m/create-or-update-pull-request-action@v1.2.9"
+         with:
+-          author: "Andreas Möller <am@localheinz.com>"
++          author: "ergebnis-bot <bot@ergebn.is>"
+           branch: "feature/license-year"
+           body: |
+             This PR
+
+             * [x] updates the license year
+           commit-message: "Enhancement: Update license year"
+           path: "."
+           title: "Enhancement: Update license year"
+         env:
+-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
++          GITHUB_TOKEN: "${{ secrets.ERGEBNIS_BOT_TOKEN }}"
+```
+## Types
+
+The following license types are currently available:
+
+* [`Ergebnis\License\Type\MIT`](src/Type/MIT.php)
+
+:bulb: Need a different license type? Feel free to open a pull request!
 
 ## Changelog
 
diff --git a/src/Type/MIT.php b/src/Type/MIT.php
new file mode 100644
index 00000000..1f2a5acc
--- /dev/null
+++ b/src/Type/MIT.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2020 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/license
+ */
+
+namespace Ergebnis\License\Type;
+
+use Ergebnis\License\File;
+use Ergebnis\License\Header;
+use Ergebnis\License\Holder;
+use Ergebnis\License\Period;
+use Ergebnis\License\Template;
+use Ergebnis\License\Url;
+
+final class MIT
+{
+    /**
+     * @var File
+     */
+    private $file;
+
+    /**
+     * @var Header
+     */
+    private $header;
+
+    private function __construct(string $name, Template $fileTemplate, Template $headerTemplate, Period $period, Holder $holder, Url $url)
+    {
+        $file = File::create(
+            $name,
+            $fileTemplate,
+            $period,
+            $holder
+        );
+
+        $header = Header::create(
+            $headerTemplate,
+            $period,
+            $holder,
+            $file,
+            $url
+        );
+
+        $this->file = $file;
+        $this->header = $header;
+    }
+
+    public static function markdown(string $name, Period $period, Holder $holder, Url $url): self
+    {
+        return new self(
+            $name,
+            Template::fromFile(__DIR__ . '/../../resource/license/MIT.md'),
+            Template::fromFile(__DIR__ . '/../../resource/header.txt'),
+            $period,
+            $holder,
+            $url
+        );
+    }
+
+    public static function text(string $name, Period $period, Holder $holder, Url $url): self
+    {
+        return new self(
+            $name,
+            Template::fromFile(__DIR__ . '/../../resource/license/MIT.txt'),
+            Template::fromFile(__DIR__ . '/../../resource/header.txt'),
+            $period,
+            $holder,
+            $url
+        );
+    }
+
+    public function save(): void
+    {
+        $this->file->save();
+    }
+
+    public function header(): string
+    {
+        return $this->header->toString();
+    }
+}
diff --git a/test/Unit/Type/MITTest.php b/test/Unit/Type/MITTest.php
new file mode 100644
index 00000000..054d81dc
--- /dev/null
+++ b/test/Unit/Type/MITTest.php
@@ -0,0 +1,197 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2020 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/license
+ */
+
+namespace Ergebnis\License\Test\Unit\Type;
+
+use Ergebnis\License\Holder;
+use Ergebnis\License\Range;
+use Ergebnis\License\Template;
+use Ergebnis\License\Type\MIT;
+use Ergebnis\License\Url;
+use Ergebnis\License\Year;
+use Ergebnis\Test\Util\Helper;
+use PHPUnit\Framework;
+use Symfony\Component\Filesystem;
+
+/**
+ * @internal
+ *
+ * @covers \Ergebnis\License\Type\MIT
+ *
+ * @uses \Ergebnis\License\Holder
+ * @uses \Ergebnis\License\Url
+ * @uses \Ergebnis\License\File
+ * @uses \Ergebnis\License\Header
+ * @uses \Ergebnis\License\Range
+ * @uses \Ergebnis\License\Template
+ * @uses \Ergebnis\License\Year
+ */
+final class MITTest extends Framework\TestCase
+{
+    use Helper;
+
+    protected function setUp(): void
+    {
+        $filesystem = new Filesystem\Filesystem();
+
+        $filesystem->mkdir(self::workspaceDirectory());
+    }
+
+    protected function tearDown(): void
+    {
+        $filesystem = new Filesystem\Filesystem();
+
+        $filesystem->remove(self::workspaceDirectory());
+    }
+
+    public function testHeaderReturnsHeaderForMarkdownLicense(): void
+    {
+        $faker = self::faker();
+
+        $name = \sprintf(
+            '%s/%s.txt',
+            self::workspaceDirectory(),
+            $faker->slug
+        );
+        $range = Range::since(
+            Year::fromString($faker->year),
+            new \DateTimeZone($faker->timezone)
+        );
+        $holder = Holder::fromString($faker->name);
+        $url = Url::fromString($faker->url);
+
+        $license = MIT::markdown(
+            $name,
+            $range,
+            $holder,
+            $url
+        );
+
+        $expected = Template::fromFile(__DIR__ . '/../../../resource/header.txt')->toString([
+            '<file>' => \basename($name),
+            '<holder>' => $holder->toString(),
+            '<range>' => $range->toString(),
+            '<url>' => $url->toString(),
+        ]);
+
+        self::assertSame($expected, $license->header());
+    }
+
+    public function testHeaderReturnsHeaderForTextLicense(): void
+    {
+        $faker = self::faker();
+
+        $name = \sprintf(
+            '%s/%s.txt',
+            self::workspaceDirectory(),
+            $faker->slug
+        );
+        $range = Range::since(
+            Year::fromString($faker->year),
+            new \DateTimeZone($faker->timezone)
+        );
+        $holder = Holder::fromString($faker->name);
+        $url = Url::fromString($faker->url);
+
+        $license = MIT::text(
+            $name,
+            $range,
+            $holder,
+            $url
+        );
+
+        $expected = Template::fromFile(__DIR__ . '/../../../resource/header.txt')->toString([
+            '<file>' => \basename($name),
+            '<holder>' => $holder->toString(),
+            '<range>' => $range->toString(),
+            '<url>' => $url->toString(),
+        ]);
+
+        self::assertSame($expected, $license->header());
+    }
+
+    public function testSaveSavesMarkdownToFileForMarkdownLicense(): void
+    {
+        $faker = self::faker();
+
+        $name = \sprintf(
+            '%s/%s.md',
+            self::workspaceDirectory(),
+            $faker->slug
+        );
+        $range = Range::since(
+            Year::fromString($faker->year),
+            new \DateTimeZone($faker->timezone)
+        );
+        $holder = Holder::fromString($faker->name);
+        $url = Url::fromString($faker->url);
+
+        $license = MIT::markdown(
+            $name,
+            $range,
+            $holder,
+            $url
+        );
+
+        $license->save();
+
+        self::assertFileExists($name);
+
+        $expected = Template::fromFile(__DIR__ . '/../../../resource/license/MIT.md')->toString([
+            '<holder>' => $holder->toString(),
+            '<range>' => $range->toString(),
+        ]);
+
+        self::assertSame($expected, \file_get_contents($name));
+    }
+
+    public function testSaveSavesTextToFileForTextLicense(): void
+    {
+        $faker = self::faker();
+
+        $name = \sprintf(
+            '%s/%s.txt',
+            self::workspaceDirectory(),
+            $faker->slug
+        );
+        $range = Range::since(
+            Year::fromString($faker->year),
+            new \DateTimeZone($faker->timezone)
+        );
+        $holder = Holder::fromString($faker->name);
+        $url = Url::fromString($faker->url);
+
+        $license = MIT::text(
+            $name,
+            $range,
+            $holder,
+            $url
+        );
+
+        $license->save();
+
+        self::assertFileExists($name);
+
+        $expected = Template::fromFile(__DIR__ . '/../../../resource/license/MIT.txt')->toString([
+            '<holder>' => $holder->toString(),
+            '<range>' => $range->toString(),
+        ]);
+
+        self::assertSame($expected, \file_get_contents($name));
+    }
+
+    private static function workspaceDirectory(): string
+    {
+        return __DIR__ . '/../../../.build/test';
+    }
+}