diff --git a/.travis.yml b/.travis.yml
index fd76994..64fdff9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,15 +1,15 @@
+sudo: false
 language: php
 php:
-  - 5.5
   - 5.6
+  - 7.0
 
 services:
   - mongodb
 
 before_script:
-  - echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
-  - composer install --dev
-
+  - pecl install -f mongodb
+  - composer install
 
 script: ./bin/phpunit --coverage-text
 
diff --git a/README.md b/README.md
index c1d3359..756a723 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,9 @@ Mongounit is a PHPUnit extension for test cases that utilize MongoDB as their da
 
 ## Requirements
 
-* PHP 5.5+
+* PHP 5.6+
 * PHPUnit 4.0+
-* PECL mongo 1.3+
+* PECL mongodb 1.2+
 
 ## Testing
 
@@ -29,7 +29,7 @@ class MyMongoTestCase extends \PHPUnit_Framework_TestCase {
 	 */
 	public function getMongoConnection() {
 		// Add your credentials here
-		return new \MongoClient();
+		return new \MongoDB\Client();
 	}
 
 	/**
@@ -60,4 +60,4 @@ class MyMongoTestCase extends \PHPUnit_Framework_TestCase {
 
 ## Note about PHP Versions
 
-PHP 5.3 and 5.4 are no longer actively supported. If you are using these version, stick to v1.2.0 of mongounit or below, however it is recommended to stop using these versions of PHP.
\ No newline at end of file
+PHP 5.5 and below are no longer actively supported. If you are using these version, stick with previous versions of mongounit, however it is recommended to stop using these versions of PHP.
diff --git a/composer.json b/composer.json
index bede4b5..409359f 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,8 @@
     },
     "require": {
         "php": ">=5.5.0",
-        "ext-mongo": "*"
+        "ext-mongodb": "*",
+        "mongodb/mongodb": "~1.1.1"
     },
     "require-dev": {
         "phpunit/phpunit": "~4.6.0"
diff --git a/composer.lock b/composer.lock
index 225a8a6..000c2b3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,86 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "f70e9e6045374746713b41d98a7c14c7",
-    "packages": [],
+    "hash": "14f997d6914c1a1b9fb3eb727d289947",
+    "content-hash": "8640c84f825db5c2c438285253785744",
+    "packages": [
+        {
+            "name": "mongodb/mongodb",
+            "version": "1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/mongodb/mongo-php-library.git",
+                "reference": "318d4b95438a2ea68a550c2878678097f63fb9fe"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/mongodb/mongo-php-library/zipball/318d4b95438a2ea68a550c2878678097f63fb9fe",
+                "reference": "318d4b95438a2ea68a550c2878678097f63fb9fe",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mongodb": "^1.2.0",
+                "php": ">=5.4"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "MongoDB\\": "src/"
+                },
+                "files": [
+                    "src/functions.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Jeremy Mikola",
+                    "email": "jmikola@gmail.com"
+                },
+                {
+                    "name": "Hannes Magnusson",
+                    "email": "bjori@mongodb.com"
+                },
+                {
+                    "name": "Derick Rethans",
+                    "email": "github@derickrethans.nl"
+                }
+            ],
+            "description": "MongoDB driver library",
+            "homepage": "https://jira.mongodb.org/browse/PHPLIB",
+            "keywords": [
+                "database",
+                "driver",
+                "mongodb",
+                "persistence"
+            ],
+            "time": "2017-01-17 19:59:32"
+        }
+    ],
     "packages-dev": [
         {
             "name": "doctrine/instantiator",
-            "version": "1.0.4",
+            "version": "1.0.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "f976e5de371104877ebc89bd8fecb0019ed9c119"
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/f976e5de371104877ebc89bd8fecb0019ed9c119",
-                "reference": "f976e5de371104877ebc89bd8fecb0019ed9c119",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/8e884e78f9f0eb1329e445619e04456e64d8051d",
+                "reference": "8e884e78f9f0eb1329e445619e04456e64d8051d",
                 "shasum": ""
             },
             "require": {
@@ -29,7 +94,7 @@
                 "ext-pdo": "*",
                 "ext-phar": "*",
                 "phpunit/phpunit": "~4.0",
-                "squizlabs/php_codesniffer": "2.0.*@ALPHA"
+                "squizlabs/php_codesniffer": "~2.0"
             },
             "type": "library",
             "extra": {
@@ -38,8 +103,8 @@
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Instantiator\\": "src"
+                "psr-4": {
+                    "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -59,41 +124,138 @@
                 "constructor",
                 "instantiate"
             ],
-            "time": "2014-10-13 12:58:55"
+            "time": "2015-06-14 21:17:01"
+        },
+        {
+            "name": "phpdocumentor/reflection-common",
+            "version": "1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "reference": "144c307535e82c8fdcaacbcfc1d6d8eeb896687c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.6"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "opensource@ijaap.nl"
+                }
+            ],
+            "description": "Common reflection classes used by phpdocumentor to reflect the code structure",
+            "homepage": "http://www.phpdoc.org",
+            "keywords": [
+                "FQSEN",
+                "phpDocumentor",
+                "phpdoc",
+                "reflection",
+                "static analysis"
+            ],
+            "time": "2015-12-27 11:43:31"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
-            "version": "2.0.4",
+            "version": "3.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8"
+                "reference": "8331b5efe816ae05461b7ca1e721c01b46bafb3e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/d68dbdc53dc358a816f00b300704702b2eaff7b8",
-                "reference": "d68dbdc53dc358a816f00b300704702b2eaff7b8",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/8331b5efe816ae05461b7ca1e721c01b46bafb3e",
+                "reference": "8331b5efe816ae05461b7ca1e721c01b46bafb3e",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0@dev",
+                "phpdocumentor/type-resolver": "^0.2.0",
+                "webmozart/assert": "^1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^4.4"
             },
-            "suggest": {
-                "dflydev/markdown": "~1.0",
-                "erusev/parsedown": "~1.0"
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mike van Riel",
+                    "email": "me@mikevanriel.com"
+                }
+            ],
+            "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
+            "time": "2016-09-30 07:12:33"
+        },
+        {
+            "name": "phpdocumentor/type-resolver",
+            "version": "0.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpDocumentor/TypeResolver.git",
+                "reference": "e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb",
+                "reference": "e224fb2ea2fba6d3ad6fdaef91cd09a172155ccb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5",
+                "phpdocumentor/reflection-common": "^1.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "^0.9.4",
+                "phpunit/phpunit": "^5.2||^4.8.24"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0.x-dev"
+                    "dev-master": "1.0.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "phpDocumentor": [
+                "psr-4": {
+                    "phpDocumentor\\Reflection\\": [
                         "src/"
                     ]
                 }
@@ -105,37 +267,40 @@
             "authors": [
                 {
                     "name": "Mike van Riel",
-                    "email": "mike.vanriel@naenius.com"
+                    "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2015-02-03 12:10:50"
+            "time": "2016-11-25 06:54:22"
         },
         {
             "name": "phpspec/prophecy",
-            "version": "v1.4.1",
+            "version": "v1.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373"
+                "reference": "6c52c2722f8460122f96f86346600e1077ce22cb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/6c52c2722f8460122f96f86346600e1077ce22cb",
+                "reference": "6c52c2722f8460122f96f86346600e1077ce22cb",
                 "shasum": ""
             },
             "require": {
                 "doctrine/instantiator": "^1.0.2",
-                "phpdocumentor/reflection-docblock": "~2.0",
-                "sebastian/comparator": "~1.1"
+                "php": "^5.3|^7.0",
+                "phpdocumentor/reflection-docblock": "^2.0|^3.0.2",
+                "sebastian/comparator": "^1.1",
+                "sebastian/recursion-context": "^1.0|^2.0"
             },
             "require-dev": {
-                "phpspec/phpspec": "~2.0"
+                "phpspec/phpspec": "^2.0",
+                "phpunit/phpunit": "^4.8 || ^5.6.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.4.x-dev"
+                    "dev-master": "1.6.x-dev"
                 }
             },
             "autoload": {
@@ -168,20 +333,20 @@
                 "spy",
                 "stub"
             ],
-            "time": "2015-04-27 22:15:08"
+            "time": "2016-11-21 14:58:47"
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "2.0.16",
+            "version": "2.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "934fd03eb6840508231a7f73eb8940cf32c3b66c"
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/934fd03eb6840508231a7f73eb8940cf32c3b66c",
-                "reference": "934fd03eb6840508231a7f73eb8940cf32c3b66c",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/eabf68b476ac7d0f73793aada060f1c1a9bf8979",
+                "reference": "eabf68b476ac7d0f73793aada060f1c1a9bf8979",
                 "shasum": ""
             },
             "require": {
@@ -189,7 +354,7 @@
                 "phpunit/php-file-iterator": "~1.3",
                 "phpunit/php-text-template": "~1.2",
                 "phpunit/php-token-stream": "~1.3",
-                "sebastian/environment": "~1.0",
+                "sebastian/environment": "^1.3.2",
                 "sebastian/version": "~1.0"
             },
             "require-dev": {
@@ -204,7 +369,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0.x-dev"
+                    "dev-master": "2.2.x-dev"
                 }
             },
             "autoload": {
@@ -230,20 +395,20 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-04-11 04:35:00"
+            "time": "2015-10-06 15:47:00"
         },
         {
             "name": "phpunit/php-file-iterator",
-            "version": "1.4.0",
+            "version": "1.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
-                "reference": "a923bb15680d0089e2316f7a4af8f437046e96bb"
+                "reference": "3cc8f69b3028d0f96a9078e6295d86e9bf019be5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/a923bb15680d0089e2316f7a4af8f437046e96bb",
-                "reference": "a923bb15680d0089e2316f7a4af8f437046e96bb",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/3cc8f69b3028d0f96a9078e6295d86e9bf019be5",
+                "reference": "3cc8f69b3028d0f96a9078e6295d86e9bf019be5",
                 "shasum": ""
             },
             "require": {
@@ -277,20 +442,20 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2015-04-02 05:19:05"
+            "time": "2016-10-03 07:40:28"
         },
         {
             "name": "phpunit/php-text-template",
-            "version": "1.2.0",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-text-template.git",
-                "reference": "206dfefc0ffe9cebf65c413e3d0e809c82fbf00a"
+                "reference": "31f8b717e51d9a2afca6c9f046f5d69fc27c8686"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-text-template/zipball/206dfefc0ffe9cebf65c413e3d0e809c82fbf00a",
-                "reference": "206dfefc0ffe9cebf65c413e3d0e809c82fbf00a",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-text-template/zipball/31f8b717e51d9a2afca6c9f046f5d69fc27c8686",
+                "reference": "31f8b717e51d9a2afca6c9f046f5d69fc27c8686",
                 "shasum": ""
             },
             "require": {
@@ -299,20 +464,17 @@
             "type": "library",
             "autoload": {
                 "classmap": [
-                    "Text/"
+                    "src/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
-            "include-path": [
-                ""
-            ],
             "license": [
                 "BSD-3-Clause"
             ],
             "authors": [
                 {
                     "name": "Sebastian Bergmann",
-                    "email": "sb@sebastian-bergmann.de",
+                    "email": "sebastian@phpunit.de",
                     "role": "lead"
                 }
             ],
@@ -321,35 +483,35 @@
             "keywords": [
                 "template"
             ],
-            "time": "2014-01-30 17:20:04"
+            "time": "2015-06-21 13:50:34"
         },
         {
             "name": "phpunit/php-timer",
-            "version": "1.0.5",
+            "version": "1.0.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-timer.git",
-                "reference": "19689d4354b295ee3d8c54b4f42c3efb69cbc17c"
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260"
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             "dist": {
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-                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/19689d4354b295ee3d8c54b4f42c3efb69cbc17c",
-                "reference": "19689d4354b295ee3d8c54b4f42c3efb69cbc17c",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/38e9124049cf1a164f1e4537caf19c99bf1eb260",
+                "reference": "38e9124049cf1a164f1e4537caf19c99bf1eb260",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
+            "require-dev": {
+                "phpunit/phpunit": "~4|~5"
+            },
             "type": "library",
             "autoload": {
                 "classmap": [
-                    "PHP/"
+                    "src/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
-            "include-path": [
-                ""
-            ],
             "license": [
                 "BSD-3-Clause"
             ],
@@ -365,20 +527,20 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2013-08-02 07:42:54"
+            "time": "2016-05-12 18:03:57"
         },
         {
             "name": "phpunit/php-token-stream",
-            "version": "1.4.1",
+            "version": "1.4.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-token-stream.git",
-                "reference": "eab81d02569310739373308137284e0158424330"
+                "reference": "3b402f65a4cc90abf6e1104e388b896ce209631b"
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             "dist": {
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-                "reference": "eab81d02569310739373308137284e0158424330",
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@@ -414,20 +576,20 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2015-04-08 04:46:07"
+            "time": "2016-11-15 14:06:22"
         },
         {
             "name": "phpunit/phpunit",
-            "version": "4.6.6",
+            "version": "4.6.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "3afe303d873a4d64c62ef84de491b97b006fbdac"
+                "reference": "7b5fe98b28302a8b25693b2298bca74463336975"
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-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/3afe303d873a4d64c62ef84de491b97b006fbdac",
-                "reference": "3afe303d873a4d64c62ef84de491b97b006fbdac",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/7b5fe98b28302a8b25693b2298bca74463336975",
+                "reference": "7b5fe98b28302a8b25693b2298bca74463336975",
                 "shasum": ""
             },
             "require": {
@@ -486,26 +648,27 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-04-29 15:18:52"
+            "time": "2015-06-03 05:03:30"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
-            "version": "2.3.1",
+            "version": "2.3.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit-mock-objects.git",
-                "reference": "74ffb87f527f24616f72460e54b595f508dccb5c"
+                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/74ffb87f527f24616f72460e54b595f508dccb5c",
-                "reference": "74ffb87f527f24616f72460e54b595f508dccb5c",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit-mock-objects/zipball/ac8e7a3db35738d56ee9a76e78a4e03d97628983",
+                "reference": "ac8e7a3db35738d56ee9a76e78a4e03d97628983",
                 "shasum": ""
             },
             "require": {
-                "doctrine/instantiator": "~1.0,>=1.0.2",
+                "doctrine/instantiator": "^1.0.2",
                 "php": ">=5.3.3",
-                "phpunit/php-text-template": "~1.2"
+                "phpunit/php-text-template": "~1.2",
+                "sebastian/exporter": "~1.2"
             },
             "require-dev": {
                 "phpunit/phpunit": "~4.4"
@@ -541,26 +704,26 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2015-04-02 05:36:41"
+            "time": "2015-10-02 06:51:40"
         },
         {
             "name": "sebastian/comparator",
-            "version": "1.1.1",
+            "version": "1.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/comparator.git",
-                "reference": "1dd8869519a225f7f2b9eb663e225298fade819e"
+                "reference": "2b7424b55f5047b47ac6e5ccb20b2aea4011d9be"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/1dd8869519a225f7f2b9eb663e225298fade819e",
-                "reference": "1dd8869519a225f7f2b9eb663e225298fade819e",
+                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/2b7424b55f5047b47ac6e5ccb20b2aea4011d9be",
+                "reference": "2b7424b55f5047b47ac6e5ccb20b2aea4011d9be",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3",
                 "sebastian/diff": "~1.2",
-                "sebastian/exporter": "~1.2"
+                "sebastian/exporter": "~1.2 || ~2.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "~4.4"
@@ -568,7 +731,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
@@ -605,32 +768,32 @@
                 "compare",
                 "equality"
             ],
-            "time": "2015-01-29 16:28:08"
+            "time": "2017-01-29 09:50:25"
         },
         {
             "name": "sebastian/diff",
-            "version": "1.3.0",
+            "version": "1.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "863df9687835c62aa423a22412d26fa2ebde3fd3"
+                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/863df9687835c62aa423a22412d26fa2ebde3fd3",
-                "reference": "863df9687835c62aa423a22412d26fa2ebde3fd3",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/13edfd8706462032c2f52b4b862974dd46b71c9e",
+                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.2"
+                "phpunit/phpunit": "~4.8"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3-dev"
+                    "dev-master": "1.4-dev"
                 }
             },
             "autoload": {
@@ -653,31 +816,31 @@
                 }
             ],
             "description": "Diff implementation",
-            "homepage": "http://www.github.com/sebastianbergmann/diff",
+            "homepage": "https://github.com/sebastianbergmann/diff",
             "keywords": [
                 "diff"
             ],
-            "time": "2015-02-22 15:13:53"
+            "time": "2015-12-08 07:14:41"
         },
         {
             "name": "sebastian/environment",
-            "version": "1.2.2",
+            "version": "1.3.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "5a8c7d31914337b69923db26c4221b81ff5a196e"
+                "reference": "be2c607e43ce4c89ecd60e75c6a85c126e754aea"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/5a8c7d31914337b69923db26c4221b81ff5a196e",
-                "reference": "5a8c7d31914337b69923db26c4221b81ff5a196e",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/be2c607e43ce4c89ecd60e75c6a85c126e754aea",
+                "reference": "be2c607e43ce4c89ecd60e75c6a85c126e754aea",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": "^5.3.3 || ^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.4"
+                "phpunit/phpunit": "^4.8 || ^5.0"
             },
             "type": "library",
             "extra": {
@@ -707,20 +870,20 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2015-01-01 10:01:08"
+            "time": "2016-08-18 05:49:44"
         },
         {
             "name": "sebastian/exporter",
-            "version": "1.2.0",
+            "version": "1.2.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/exporter.git",
-                "reference": "84839970d05254c73cde183a721c7af13aede943"
+                "reference": "42c4c2eec485ee3e159ec9884f95b431287edde4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/exporter/zipball/84839970d05254c73cde183a721c7af13aede943",
-                "reference": "84839970d05254c73cde183a721c7af13aede943",
+                "url": "https://api.github.com/repos/sebastianbergmann/exporter/zipball/42c4c2eec485ee3e159ec9884f95b431287edde4",
+                "reference": "42c4c2eec485ee3e159ec9884f95b431287edde4",
                 "shasum": ""
             },
             "require": {
@@ -728,12 +891,13 @@
                 "sebastian/recursion-context": "~1.0"
             },
             "require-dev": {
+                "ext-mbstring": "*",
                 "phpunit/phpunit": "~4.4"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.2.x-dev"
+                    "dev-master": "1.3.x-dev"
                 }
             },
             "autoload": {
@@ -773,20 +937,20 @@
                 "export",
                 "exporter"
             ],
-            "time": "2015-01-27 07:23:06"
+            "time": "2016-06-17 09:04:28"
         },
         {
             "name": "sebastian/global-state",
-            "version": "1.0.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "c7428acdb62ece0a45e6306f1ae85e1c05b09c01"
+                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/c7428acdb62ece0a45e6306f1ae85e1c05b09c01",
-                "reference": "c7428acdb62ece0a45e6306f1ae85e1c05b09c01",
+                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/bc37d50fea7d017d3d340f230811c9f1d7280af4",
+                "reference": "bc37d50fea7d017d3d340f230811c9f1d7280af4",
                 "shasum": ""
             },
             "require": {
@@ -824,20 +988,20 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2014-10-06 09:23:50"
+            "time": "2015-10-12 03:26:01"
         },
         {
             "name": "sebastian/recursion-context",
-            "version": "1.0.0",
+            "version": "1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/recursion-context.git",
-                "reference": "3989662bbb30a29d20d9faa04a846af79b276252"
+                "reference": "913401df809e99e4f47b27cdd781f4a258d58791"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/3989662bbb30a29d20d9faa04a846af79b276252",
-                "reference": "3989662bbb30a29d20d9faa04a846af79b276252",
+                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/913401df809e99e4f47b27cdd781f4a258d58791",
+                "reference": "913401df809e99e4f47b27cdd781f4a258d58791",
                 "shasum": ""
             },
             "require": {
@@ -877,20 +1041,20 @@
             ],
             "description": "Provides functionality to recursively process PHP variables",
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
-            "time": "2015-01-24 09:48:32"
+            "time": "2015-11-11 19:50:13"
         },
         {
             "name": "sebastian/version",
-            "version": "1.0.5",
+            "version": "1.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/version.git",
-                "reference": "ab931d46cd0d3204a91e1b9a40c4bc13032b58e4"
+                "reference": "58b3a85e7999757d6ad81c787a1fbf5ff6c628c6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/version/zipball/ab931d46cd0d3204a91e1b9a40c4bc13032b58e4",
-                "reference": "ab931d46cd0d3204a91e1b9a40c4bc13032b58e4",
+                "url": "https://api.github.com/repos/sebastianbergmann/version/zipball/58b3a85e7999757d6ad81c787a1fbf5ff6c628c6",
+                "reference": "58b3a85e7999757d6ad81c787a1fbf5ff6c628c6",
                 "shasum": ""
             },
             "type": "library",
@@ -912,39 +1076,44 @@
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
             "homepage": "https://github.com/sebastianbergmann/version",
-            "time": "2015-02-24 06:35:25"
+            "time": "2015-06-21 13:59:46"
         },
         {
             "name": "symfony/yaml",
-            "version": "v2.6.7",
-            "target-dir": "Symfony/Component/Yaml",
+            "version": "v3.2.3",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/Yaml.git",
-                "reference": "f157ab074e453ecd4c0fa775f721f6e67a99d9e2"
+                "url": "https://github.com/symfony/yaml.git",
+                "reference": "e1718c6bf57e1efbb8793ada951584b2ab27775b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/Yaml/zipball/f157ab074e453ecd4c0fa775f721f6e67a99d9e2",
-                "reference": "f157ab074e453ecd4c0fa775f721f6e67a99d9e2",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/e1718c6bf57e1efbb8793ada951584b2ab27775b",
+                "reference": "e1718c6bf57e1efbb8793ada951584b2ab27775b",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=5.5.9"
             },
             "require-dev": {
-                "symfony/phpunit-bridge": "~2.7"
+                "symfony/console": "~2.8|~3.0"
+            },
+            "suggest": {
+                "symfony/console": "For validating YAML files using the lint command"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.6-dev"
+                    "dev-master": "3.2-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
+                "psr-4": {
                     "Symfony\\Component\\Yaml\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -962,7 +1131,57 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2015-05-02 15:18:45"
+            "time": "2017-01-21 17:06:35"
+        },
+        {
+            "name": "webmozart/assert",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/webmozart/assert.git",
+                "reference": "2db61e59ff05fe5126d152bd0655c9ea113e550f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/webmozart/assert/zipball/2db61e59ff05fe5126d152bd0655c9ea113e550f",
+                "reference": "2db61e59ff05fe5126d152bd0655c9ea113e550f",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.3.3 || ^7.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.6",
+                "sebastian/version": "^1.0.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Webmozart\\Assert\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@gmail.com"
+                }
+            ],
+            "description": "Assertions to validate method input/output with nice error messages.",
+            "keywords": [
+                "assert",
+                "check",
+                "validate"
+            ],
+            "time": "2016-11-23 20:04:58"
         }
     ],
     "aliases": [],
@@ -972,7 +1191,7 @@
     "prefer-lowest": false,
     "platform": {
         "php": ">=5.5.0",
-        "ext-mongo": "*"
+        "ext-mongodb": "*"
     },
     "platform-dev": []
 }
diff --git a/examples/PizzaTraitTest.php b/examples/PizzaTraitTest.php
index 47d161a..9f217bd 100644
--- a/examples/PizzaTraitTest.php
+++ b/examples/PizzaTraitTest.php
@@ -40,7 +40,7 @@ class PizzaTraitTest extends \PHPUnit_Framework_TestCase {
 	 */
 	public function getMongoConnection() {
 		if (empty($this->connection)) {
-			$this->connection = new Connector(new \MongoClient());
+			$this->connection = new Connector(new \MongoDB\Client());
 			$this->connection->setDb(static::DEFAULT_DATABASE);
 		}
 		return $this->connection;
@@ -58,9 +58,9 @@ public function getMongoDataSet() {
 	}
 
 	public function testSizesFromFixture() {
-		$this->assertCount(2, $this->getMongoConnection()->collection('orders')->find());
+		$this->assertSame(2, $this->getMongoConnection()->collection('orders')->count());
 		$this->assertCount(1, $this->getMongoConnection()->collection('orders')->find(array(
 			'size' => 'medium'
-		)));
+		))->toArray());
 	}
 }
diff --git a/src/Base/Connector.php b/src/Base/Connector.php
index 5fbeff4..1cb0ad1 100644
--- a/src/Base/Connector.php
+++ b/src/Base/Connector.php
@@ -11,7 +11,7 @@ interface Connector {
 	/**
 	 * Get the connection.
 	 *
-	 * @return \MongoClient
+	 * @return \MongoDB\Client
 	 */
 	public function getConnection();
 
@@ -19,7 +19,7 @@ public function getConnection();
 	 * Get a collection object.
 	 *
 	 * @param string $name Name of the collection
-	 * @return \MongoCollection
+	 * @return \MongoDB\Collection
 	 */
 	public function collection($name);
 
@@ -31,4 +31,4 @@ public function collection($name);
 	 */
 	public function setDb($name);
 
-}
\ No newline at end of file
+}
diff --git a/src/Client/Connector.php b/src/Client/Connector.php
index 7866675..a5ae07b 100644
--- a/src/Client/Connector.php
+++ b/src/Client/Connector.php
@@ -12,7 +12,7 @@ class Connector implements BaseConnector {
 	/**
 	 * Holds the mongo client connection.
 	 *
-	 * @var \MongoClient
+	 * @var \MongoDB\Client
 	 */
 	protected $connection;
 
@@ -33,7 +33,7 @@ class Connector implements BaseConnector {
 	/**
 	 * Constructor
 	 */
-	public function __construct(\MongoClient $connection) {
+	public function __construct(\MongoDB\Client $connection) {
 		$this->connection = $connection;
 	}
 
@@ -63,9 +63,13 @@ public function setDb($name = 'test') {
 	 */
 	public function collection($name) {
 		if (empty($this->collections[$name])) {
-			$this->collections[$name] = new \MongoCollection($this->connection->selectDb($this->dbName), $name);
+			$this->collections[$name] = new \MongoDB\Collection(
+				$this->connection->getManager(),
+				$this->connection->selectDatabase($this->dbName),
+				$name
+			);
 		}
 		return $this->collections[$name];
 	}
 
-}
\ No newline at end of file
+}
diff --git a/src/DataSet/DataSet.php b/src/DataSet/DataSet.php
index 1a77593..709ce0c 100644
--- a/src/DataSet/DataSet.php
+++ b/src/DataSet/DataSet.php
@@ -66,11 +66,9 @@ public function dropAllCollections() {
 	 */
 	public function buildCollections() {
 		foreach ($this->fixture as $collection => $data) {
-			foreach ($data as $entry) {
-				$this->connection->collection($collection)->insert($entry);
-			}
+			$this->connection->collection($collection)->insertMany($data);
 		}
 		return $this;
 	}
 
-}
\ No newline at end of file
+}
diff --git a/src/TestTrait.php b/src/TestTrait.php
index 7538212..c937948 100644
--- a/src/TestTrait.php
+++ b/src/TestTrait.php
@@ -15,8 +15,8 @@ trait TestTrait {
 	 * @before
 	 */
 	public function mongoSetUp() {
-		if (!class_exists('MongoClient')) {
-			$this->markTestSkipped('The Mongo extension is not available.');
+		if (!class_exists('MongoDB\Client')) {
+			$this->markTestSkipped('The MongoDB extension is not available.');
 			return;
 		}
 		$this->getMongoDataSet()
diff --git a/tests/ConnectorTest.php b/tests/ConnectorTest.php
index bfec1cd..930b4d0 100644
--- a/tests/ConnectorTest.php
+++ b/tests/ConnectorTest.php
@@ -5,14 +5,14 @@
 class ConnectorTest extends \PHPUnit_Framework_TestCase {
 
 	public function testGeneralConnection() {
-		$connection = new Connector(new \MongoClient());
+		$connection = new Connector(new \MongoDB\Client());
 		$connection->setDb('test');
 		$this->assertInstanceOf('Zumba\PHPUnit\Extensions\Mongo\Client\Connector', $connection);
-		$connection->collection('test')->insert([
+		$connection->collection('test')->insertOne([
 			'document' => 'test document'
 		]);
-		$this->assertCount(1, $connection->collection('test')->find());
+		$this->assertSame(1, $connection->collection('test')->count());
 		$connection->collection('test')->drop();
 	}
 
-}
\ No newline at end of file
+}