diff --git a/.travis.yml b/.travis.yml
index 2392297..5bba298 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,24 +29,29 @@ script:
   - mkdir -p build/logs && ./vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
   # League/Uri isolated factory test
-  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros
+  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros ringcentral/psr7
   - composer req --dev --prefer-dist league/uri:^5.0
   - ./vendor/bin/phpunit tests/UriFactoryTest.php
 
   # Zend Diactoros isolated ffactory test
-  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros
+  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros ringcentral/psr7
   - composer req --dev --prefer-dist zendframework/zend-diactoros
   - ./vendor/bin/phpunit tests/UriFactoryTest.php
 
   # Guzzle PSR-7 isolated ffactory test
-  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros
+  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros ringcentral/psr7
   - composer req --dev --prefer-dist guzzlehttp/psr7
   - ./vendor/bin/phpunit tests/UriFactoryTest.php
 
   # Nyholm PSR-7 isolated ffactory test
-  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros
+  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros ringcentral/psr7
   - composer req --dev --prefer-dist nyholm/psr7
   - ./vendor/bin/phpunit tests/UriFactoryTest.php
 
+  # Nyholm PSR-7 isolated ffactory test
+  - composer rem --dev league/uri nyholm/psr7 guzzlehttp/psr7 zendframework/zend-diactoros ringcentral/psr7
+  - composer req --dev --prefer-dist ringcentral/psr7
+  - ./vendor/bin/phpunit tests/UriFactoryTest.php
+
 after_script:
   - php vendor/bin/php-coveralls -v
diff --git a/README.md b/README.md
index 766fa4f..d183461 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ Supported libraries so far:
 * `zendframework/zend-diactoros`
 * `league/uri`
 * `nyholm/psr7`
+* `ringcentral/psr7`
 
 ## Usage
 
@@ -53,7 +54,7 @@ $uri = current_location(ZendDiactorosAdapter::factory());
 
 ## Canonicalizer
 
-This library ships with an URL canonicalizer. 
+This library ships with an URL canonicalizer.
 
 It is not a perfect one since your PSR-7 library may behave differently regarding special chars, but it should work most of the time.
 
diff --git a/composer.json b/composer.json
index 72119cc..c0d05dc 100644
--- a/composer.json
+++ b/composer.json
@@ -23,6 +23,7 @@
         "nyholm/psr7": "^1.1",
         "php-coveralls/php-coveralls": "^2.1",
         "phpunit/phpunit": "~6.0|~7.0",
+        "ringcentral/psr7": "^1.3",
         "squizlabs/php_codesniffer": "@stable",
         "symfony/var-dumper": "^3.3",
         "zendframework/zend-diactoros": "^1.6"
@@ -47,7 +48,8 @@
         "league/uri": "URI manipulation Library",
         "zendframework/zend-diactoros": "PSR-7 HTTP Message implementation",
         "guzzlehttp/psr7": "PSR-7 HTTP message library",
-        "nyholm/psr7": "PSR-7 HTTP message library"
+        "nyholm/psr7": "PSR-7 HTTP message library",
+        "ringcentral/psr7": "PSR-7 HTTP message library"
     },
     "config": {
         "sort-packages": true
diff --git a/src/Adapter/RingCentralAdapter.php b/src/Adapter/RingCentralAdapter.php
new file mode 100644
index 0000000..863b9ec
--- /dev/null
+++ b/src/Adapter/RingCentralAdapter.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace BenTools\UriFactory\Adapter;
+
+use BenTools\UriFactory\UriFactoryInterface;
+use RingCentral\Psr7\Uri;
+use Psr\Http\Message\UriInterface;
+
+final class RingCentralAdapter implements AdapterInterface
+{
+    protected function __construct()
+    {
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function createUri(string $uri = ''): UriInterface
+    {
+        return new Uri($uri);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function factory(): UriFactoryInterface
+    {
+        return new self;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function isInstalled(): bool
+    {
+        return class_exists('\RingCentral\Psr7\Uri');
+    }
+}
diff --git a/src/UriFactory.php b/src/UriFactory.php
index fb00b9b..195b827 100644
--- a/src/UriFactory.php
+++ b/src/UriFactory.php
@@ -6,6 +6,7 @@
 use BenTools\UriFactory\Adapter\GuzzleAdapter;
 use BenTools\UriFactory\Adapter\LeagueUriAdapter;
 use BenTools\UriFactory\Adapter\NyholmAdapter;
+use BenTools\UriFactory\Adapter\RingCentralAdapter;
 use BenTools\UriFactory\Adapter\ZendDiactorosAdapter;
 use Psr\Http\Message\UriInterface;
 
@@ -35,6 +36,7 @@ private function getDefaultAdapters()
             GuzzleAdapter::class,
             ZendDiactorosAdapter::class,
             LeagueUriAdapter::class,
+            RingCentralAdapter::class,
         ];
     }
 
diff --git a/tests/Adapter/RingCentralAdapterTest.php b/tests/Adapter/RingCentralAdapterTest.php
new file mode 100644
index 0000000..8a91e7c
--- /dev/null
+++ b/tests/Adapter/RingCentralAdapterTest.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace BenTools\UriFactory\Tests\Adapter;
+
+use BenTools\UriFactory\Adapter\RingCentralAdapter;
+use PHPUnit\Framework\TestCase;
+use Psr\Http\Message\UriInterface;
+use function BenTools\UriFactory\Helper\current_location;
+
+class RingCentralAdapterTest extends TestCase
+{
+
+    public function testClassCheck()
+    {
+        $this->assertEquals(class_exists('RingCentral\Psr7\Uri'), RingCentralAdapter::isInstalled());
+    }
+
+    public function testFactory()
+    {
+        $factory = RingCentralAdapter::factory();
+        $this->assertInstanceOf(RingCentralAdapter::class, $factory);
+    }
+
+    public function testUri()
+    {
+        $factory = RingCentralAdapter::factory();
+        $uri = $factory->createUri('http://www.example.net');
+        $this->assertInstanceOf(UriInterface::class, $uri);
+    }
+
+    public function testInFactory()
+    {
+        $_SERVER['HTTP_HOST'] = 'localhost';
+        $_SERVER['REQUEST_URI'] = '/foo/bar?foo=bar&baz=bat';
+        $uri = current_location(RingCentralAdapter::factory());
+        $this->assertInstanceOf('RingCentral\Psr7\Uri', $uri);
+        unset($_SERVER['REQUEST_URI'], $_SERVER['HTTP_HOST']);
+    }
+}