diff --git a/.github/workflows/build-ci.yml b/.github/workflows/build-ci.yml
index e830b6569..d978a8536 100644
--- a/.github/workflows/build-ci.yml
+++ b/.github/workflows/build-ci.yml
@@ -13,7 +13,7 @@ jobs:
       matrix:
         php: ['7.2', '7.3', '7.4']
         os: ['ubuntu-latest']
-        mongodb: ['3.6', '4.0', '4.2']
+        mongodb: ['3.6', '4.0', '4.2', '4.4']
     services:
       mongo:
         image: mongo:${{ matrix.mongodb }}
@@ -63,10 +63,6 @@ jobs:
         MONGO_HOST: 0.0.0.0
         MYSQL_HOST: 0.0.0.0
         MYSQL_PORT: 3307
-    - name: Send coveralls
-      run: vendor/bin/coveralls coverage.xml
-      env:
-        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - uses: codecov/codecov-action@v1
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2deb81ea7..e06bad963 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,13 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-## [Unreleased]
\ No newline at end of file
+# Changelog
+All notable changes to this project will be documented in this file.
+
+## [Unreleased]
+
+### Added
+- Laravel 7 support by [@divine](https://github.com/divine).
+
+### Changed
+- Updated versions of all dependencies by [@divine](https://github.com/divine).
+
+### Removed
+- shouldUseCollections function by [@divine](https://github.com/divine).
diff --git a/README.md b/README.md
index 56256fea5..e801fd51b 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,7 @@ Make sure you have the MongoDB PHP driver installed. You can find installation i
  5.7.x    | 3.4.x
  5.8.x    | 3.5.x
  6.x      | 3.6.x
+ 7.x      | 3.7.x
 
 Install the package via Composer:
 
diff --git a/composer.json b/composer.json
index 142a2c2e0..872a48cd3 100644
--- a/composer.json
+++ b/composer.json
@@ -19,19 +19,17 @@
     ],
     "license": "MIT",
     "require": {
-        "illuminate/support": "^5.8|^6.0",
-        "illuminate/container": "^5.8|^6.0",
-        "illuminate/database": "^5.8|^6.0",
-        "illuminate/events": "^5.8|^6.0",
-        "mongodb/mongodb": "^1.4"
+        "illuminate/support": "^7.0",
+        "illuminate/container": "^7.0",
+        "illuminate/database": "^7.0",
+        "illuminate/events": "^7.0",
+        "mongodb/mongodb": "^1.6"
     },
     "require-dev": {
-        "phpunit/phpunit": "^6.0|^7.0|^8.0",
-        "orchestra/testbench": "^3.1|^4.0",
-        "mockery/mockery": "^1.0",
-        "doctrine/dbal": "^2.5",
-        "phpunit/phpcov": "^6.0",
-        "cedx/coveralls": "^11.2"
+        "phpunit/phpunit": "^8.4|^9.0",
+        "orchestra/testbench": "^5.0",
+        "mockery/mockery": "^1.3.1",
+        "doctrine/dbal": "^2.6"
     },
     "autoload": {
         "psr-0": {
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 4da34b41d..38d2b79c9 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -18,9 +18,6 @@
         <testsuite name="seeder">
             <file>tests/SeederTest.php</file>
         </testsuite>
-        <testsuite name="cache">
-            <file>tests/CacheTest.php</file>
-        </testsuite>
         <testsuite name="builder">
             <file>tests/QueryBuilderTest.php</file>
             <file>tests/QueryTest.php</file>
diff --git a/src/Jenssegers/Mongodb/Eloquent/Model.php b/src/Jenssegers/Mongodb/Eloquent/Model.php
index 8aaef55bb..081659d73 100644
--- a/src/Jenssegers/Mongodb/Eloquent/Model.php
+++ b/src/Jenssegers/Mongodb/Eloquent/Model.php
@@ -234,36 +234,37 @@ public function getCasts()
     /**
      * @inheritdoc
      */
-    public function originalIsEquivalent($key, $current)
+    public function originalIsEquivalent($key)
     {
         if (!array_key_exists($key, $this->original)) {
             return false;
         }
 
-        $original = $this->getOriginal($key);
+        $attribute = Arr::get($this->attributes, $key);
+        $original = Arr::get($this->original, $key);
 
-        if ($current === $original) {
+        if ($attribute === $original) {
             return true;
         }
 
-        if (null === $current) {
+        if (null === $attribute) {
             return false;
         }
 
         if ($this->isDateAttribute($key)) {
-            $current = $current instanceof UTCDateTime ? $this->asDateTime($current) : $current;
+            $attribute = $attribute instanceof UTCDateTime ? $this->asDateTime($attribute) : $attribute;
             $original = $original instanceof UTCDateTime ? $this->asDateTime($original) : $original;
 
-            return $current == $original;
+            return $attribute == $original;
         }
 
-        if ($this->hasCast($key)) {
-            return $this->castAttribute($key, $current) ===
+        if ($this->hasCast($key, static::$primitiveCastTypes)) {
+            return $this->castAttribute($key, $attribute) ===
                 $this->castAttribute($key, $original);
         }
 
-        return is_numeric($current) && is_numeric($original)
-            && strcmp((string) $current, (string) $original) === 0;
+        return is_numeric($attribute) && is_numeric($original)
+            && strcmp((string) $attribute, (string) $original) === 0;
     }
 
     /**
diff --git a/src/Jenssegers/Mongodb/Query/Builder.php b/src/Jenssegers/Mongodb/Query/Builder.php
index 549e2b57f..86526ed53 100644
--- a/src/Jenssegers/Mongodb/Query/Builder.php
+++ b/src/Jenssegers/Mongodb/Query/Builder.php
@@ -120,12 +120,6 @@ class Builder extends BaseBuilder
         '>=' => '$gte',
     ];
 
-    /**
-     * Check if we need to return Collections instead of plain arrays (laravel >= 5.3 )
-     * @var boolean
-     */
-    protected $useCollections;
-
     /**
      * @inheritdoc
      */
@@ -134,22 +128,6 @@ public function __construct(Connection $connection, Processor $processor)
         $this->grammar = new Grammar;
         $this->connection = $connection;
         $this->processor = $processor;
-        $this->useCollections = $this->shouldUseCollections();
-    }
-
-    /**
-     * Returns true if Laravel or Lumen >= 5.3
-     * @return bool
-     */
-    protected function shouldUseCollections()
-    {
-        if (function_exists('app')) {
-            $version = app()->version();
-            $version = filter_var(explode(')', $version)[0], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); // lumen
-            return version_compare($version, '5.3', '>=');
-        }
-
-        return true;
     }
 
     /**
@@ -303,7 +281,7 @@ public function getFresh($columns = [], $returnLazy = false)
                                 'aggregate' => $totalResults
                             ]
                         ];
-                        return $this->useCollections ? new Collection($results) : $results;
+                        return new Collection($results);
                     } elseif ($function == 'count') {
                         // Translate count into sum.
                         $group['aggregate'] = ['$sum' => 1];
@@ -360,7 +338,7 @@ public function getFresh($columns = [], $returnLazy = false)
             $results = iterator_to_array($this->collection->aggregate($pipeline, $options));
 
             // Return results
-            return $this->useCollections ? new Collection($results) : $results;
+            return new Collection($results);
         } // Distinct query
         elseif ($this->distinct) {
             // Return distinct results directly
@@ -373,7 +351,7 @@ public function getFresh($columns = [], $returnLazy = false)
                 $result = $this->collection->distinct($column);
             }
 
-            return $this->useCollections ? new Collection($result) : $result;
+            return new Collection($result);
         } // Normal query
         else {
             $columns = [];
@@ -430,7 +408,7 @@ public function getFresh($columns = [], $returnLazy = false)
 
             // Return results as an array with numeric keys
             $results = iterator_to_array($cursor, false);
-            return $this->useCollections ? new Collection($results) : $results;
+            return new Collection($results);
         }
     }
 
@@ -685,7 +663,7 @@ public function pluck($column, $key = null)
         }
 
         $p = Arr::pluck($results, $column, $key);
-        return $this->useCollections ? new Collection($p) : $p;
+        return new Collection($p);
     }
 
     /**
diff --git a/tests/ModelTest.php b/tests/ModelTest.php
index 2e25a9a58..61f1df0ec 100644
--- a/tests/ModelTest.php
+++ b/tests/ModelTest.php
@@ -410,8 +410,8 @@ public function testDates(): void
 
         // test created_at
         $item = Item::create(['name' => 'sword']);
-        $this->assertInstanceOf(UTCDateTime::class, $item->getOriginal('created_at'));
-        $this->assertEquals($item->getOriginal('created_at')
+        $this->assertInstanceOf(UTCDateTime::class, $item->getRawOriginal('created_at'));
+        $this->assertEquals($item->getRawOriginal('created_at')
             ->toDateTime()
             ->getTimestamp(), $item->created_at->getTimestamp());
         $this->assertLessThan(2, abs(time() - $item->created_at->getTimestamp()));
@@ -420,7 +420,7 @@ public function testDates(): void
         /** @var Item $item */
         $item = Item::create(['name' => 'sword']);
         $json = $item->toArray();
-        $this->assertEquals($item->created_at->format('Y-m-d H:i:s'), $json['created_at']);
+        $this->assertEquals($item->created_at->toISOString(), $json['created_at']);
 
         /** @var User $user */
         //Test with create and standard property
@@ -430,10 +430,10 @@ public function testDates(): void
         $user = User::create(['name' => 'Jane Doe', 'birthday' => Date::now()]);
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
-        $user = User::create(['name' => 'Jane Doe', 'birthday' => 'Monday 8th of August 2005 03:12:46 PM']);
+        $user = User::create(['name' => 'Jane Doe', 'birthday' => 'Monday 8th August 2005 03:12:46 PM']);
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
-        $user = User::create(['name' => 'Jane Doe', 'birthday' => 'Monday 8th of August 1960 03:12:46 PM']);
+        $user = User::create(['name' => 'Jane Doe', 'birthday' => 'Monday 8th August 1960 03:12:46 PM']);
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
         $user = User::create(['name' => 'Jane Doe', 'birthday' => '2005-08-08']);
@@ -467,10 +467,10 @@ public function testDates(): void
         $user->setAttribute('birthday', Date::now());
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
-        $user->setAttribute('birthday', 'Monday 8th of August 2005 03:12:46 PM');
+        $user->setAttribute('birthday', 'Monday 8th August 2005 03:12:46 PM');
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
-        $user->setAttribute('birthday', 'Monday 8th of August 1960 03:12:46 PM');
+        $user->setAttribute('birthday', 'Monday 8th August 1960 03:12:46 PM');
         $this->assertInstanceOf(Carbon::class, $user->birthday);
 
         $user->setAttribute('birthday', '2005-08-08');
@@ -504,10 +504,10 @@ public function testDates(): void
         $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => Date::now()]]);
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
-        $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => 'Monday 8th of August 2005 03:12:46 PM']]);
+        $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => 'Monday 8th August 2005 03:12:46 PM']]);
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
-        $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => 'Monday 8th of August 1960 03:12:46 PM']]);
+        $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => 'Monday 8th August 1960 03:12:46 PM']]);
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
         $user = User::create(['name' => 'Jane Doe', 'entry' => ['date' => '2005-08-08']]);
@@ -541,10 +541,10 @@ public function testDates(): void
         $user->setAttribute('entry.date', Date::now());
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
-        $user->setAttribute('entry.date', 'Monday 8th of August 2005 03:12:46 PM');
+        $user->setAttribute('entry.date', 'Monday 8th August 2005 03:12:46 PM');
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
-        $user->setAttribute('entry.date', 'Monday 8th of August 1960 03:12:46 PM');
+        $user->setAttribute('entry.date', 'Monday 8th August 1960 03:12:46 PM');
         $this->assertInstanceOf(Carbon::class, $user->getAttribute('entry.date'));
 
         $user->setAttribute('entry.date', '2005-08-08');
diff --git a/tests/QueueTest.php b/tests/QueueTest.php
index 9f3ad8887..ce32c0979 100644
--- a/tests/QueueTest.php
+++ b/tests/QueueTest.php
@@ -2,6 +2,7 @@
 declare(strict_types=1);
 
 use Carbon\Carbon;
+use Illuminate\Support\Str;
 use Jenssegers\Mongodb\Queue\Failed\MongoFailedJobProvider;
 
 class QueueTest extends TestCase
@@ -17,6 +18,12 @@ public function setUp(): void
 
     public function testQueueJobLifeCycle(): void
     {
+        $uuid = Str::uuid();
+
+        Str::createUuidsUsing(function () use ($uuid) {
+            return $uuid;
+        });
+
         $id = Queue::push('test', ['action' => 'QueueJobLifeCycle'], 'test');
         $this->assertNotNull($id);
 
@@ -25,9 +32,11 @@ public function testQueueJobLifeCycle(): void
         $this->assertInstanceOf(Jenssegers\Mongodb\Queue\MongoJob::class, $job);
         $this->assertEquals(1, $job->isReserved());
         $this->assertEquals(json_encode([
+            'uuid' => $uuid,
             'displayName' => 'test',
             'job' => 'test',
             'maxTries' => null,
+            'maxExceptions' => null,
             'delay' => null,
             'timeout' => null,
             'data' => ['action' => 'QueueJobLifeCycle'],
@@ -36,6 +45,8 @@ public function testQueueJobLifeCycle(): void
         // Remove reserved job
         $job->delete();
         $this->assertEquals(0, Queue::getDatabase()->table(Config::get('queue.connections.database.table'))->count());
+
+        Str::createUuidsNormally();
     }
 
     public function testQueueJobExpired(): void
diff --git a/tests/models/User.php b/tests/models/User.php
index 1217af762..6dc32cbe6 100644
--- a/tests/models/User.php
+++ b/tests/models/User.php
@@ -77,8 +77,8 @@ public function father()
         return $this->embedsOne('User');
     }
 
-    public function getDateFormat()
+    protected function serializeDate(DateTimeInterface $date)
     {
-        return 'l jS \of F Y h:i:s A';
+        return $date->format('l jS \of F Y h:i:s A');
     }
 }