diff --git a/.gitignore b/.gitignore
index 2c1fc0c1..9c10d38d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /vendor
 composer.phar
 composer.lock
-.DS_Store
\ No newline at end of file
+.DS_Store
+.idea
diff --git a/composer.json b/composer.json
index 41f7b92a..677caa7f 100644
--- a/composer.json
+++ b/composer.json
@@ -10,9 +10,9 @@
         }
     ],
     "require": {
-        "illuminate/support": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.*|| 5.6.* || 5.7.*",
-        "illuminate/session": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.*|| 5.6.* || 5.7.*",
-        "illuminate/events": "5.1.* || 5.2.* || 5.3.* || 5.4.* || 5.5.*|| 5.6.* || 5.7.*"
+        "illuminate/support": "~6.0 || ~7.0 || ~8.0 || ~9.0 || ~10.0",
+        "illuminate/session": "~6.0 || ~7.0 || ~8.0 || ~9.0 || ~10.0",
+        "illuminate/events": "~6.0 || ~7.0 || ~8.0 || ~9.0 || ~10.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~5.0 || ~6.0 || ~7.0",
diff --git a/src/Cart.php b/src/Cart.php
index 09853dba..a2662cb9 100644
--- a/src/Cart.php
+++ b/src/Cart.php
@@ -104,7 +104,7 @@ public function add($id, $name = null, $qty = null, $price = null, array $option
 
         $content->put($cartItem->rowId, $cartItem);
         
-        $this->events->fire('cart.added', $cartItem);
+        $this->events->dispatch('cart.added', $cartItem);
 
         $this->session->put($this->instance, $content);
 
@@ -148,7 +148,7 @@ public function update($rowId, $qty)
             $content->put($cartItem->rowId, $cartItem);
         }
 
-        $this->events->fire('cart.updated', $cartItem);
+        $this->events->dispatch('cart.updated', $cartItem);
 
         $this->session->put($this->instance, $content);
 
@@ -169,7 +169,7 @@ public function remove($rowId)
 
         $content->pull($cartItem->rowId);
 
-        $this->events->fire('cart.removed', $cartItem);
+        $this->events->dispatch('cart.removed', $cartItem);
 
         $this->session->put($this->instance, $content);
     }
@@ -360,7 +360,7 @@ public function store($identifier)
             'content' => serialize($content)
         ]);
 
-        $this->events->fire('cart.stored');
+        $this->events->dispatch('cart.stored');
     }
 
     /**
@@ -390,7 +390,7 @@ public function restore($identifier)
             $content->put($cartItem->rowId, $cartItem);
         }
 
-        $this->events->fire('cart.restored');
+        $this->events->dispatch('cart.restored');
 
         $this->session->put($this->instance, $content);
 
diff --git a/src/CartItem.php b/src/CartItem.php
index 64e2cf68..8215c43a 100644
--- a/src/CartItem.php
+++ b/src/CartItem.php
@@ -5,6 +5,7 @@
 use Illuminate\Contracts\Support\Arrayable;
 use Gloudemans\Shoppingcart\Contracts\Buyable;
 use Illuminate\Contracts\Support\Jsonable;
+use Illuminate\Support\Arr;
 
 class CartItem implements Arrayable, Jsonable
 {
@@ -103,7 +104,7 @@ public function price($decimals = null, $decimalPoint = null, $thousandSeperator
     {
         return $this->numberFormat($this->price, $decimals, $decimalPoint, $thousandSeperator);
     }
-    
+
     /**
      * Returns the formatted price with TAX.
      *
@@ -130,7 +131,7 @@ public function subtotal($decimals = null, $decimalPoint = null, $thousandSepera
     {
         return $this->numberFormat($this->subtotal, $decimals, $decimalPoint, $thousandSeperator);
     }
-    
+
     /**
      * Returns the formatted total.
      * Total is price for whole CartItem with TAX
@@ -157,7 +158,7 @@ public function tax($decimals = null, $decimalPoint = null, $thousandSeperator =
     {
         return $this->numberFormat($this->tax, $decimals, $decimalPoint, $thousandSeperator);
     }
-    
+
     /**
      * Returns the formatted tax.
      *
@@ -206,12 +207,12 @@ public function updateFromBuyable(Buyable $item)
      */
     public function updateFromArray(array $attributes)
     {
-        $this->id       = array_get($attributes, 'id', $this->id);
-        $this->qty      = array_get($attributes, 'qty', $this->qty);
-        $this->name     = array_get($attributes, 'name', $this->name);
-        $this->price    = array_get($attributes, 'price', $this->price);
+        $this->id       = Arr::get($attributes, 'id', $this->id);
+        $this->qty      = Arr::get($attributes, 'qty', $this->qty);
+        $this->name     = Arr::get($attributes, 'name', $this->name);
+        $this->price    = Arr::get($attributes, 'price', $this->price);
         $this->priceTax = $this->price + $this->tax;
-        $this->options  = new CartItemOptions(array_get($attributes, 'options', $this->options));
+        $this->options  = new CartItemOptions(Arr::get($attributes, 'options', $this->options));
 
         $this->rowId = $this->generateRowId($this->id, $this->options->all());
     }
@@ -225,7 +226,7 @@ public function updateFromArray(array $attributes)
     public function associate($model)
     {
         $this->associatedModel = is_string($model) ? $model : get_class($model);
-        
+
         return $this;
     }
 
@@ -238,7 +239,7 @@ public function associate($model)
     public function setTaxRate($taxRate)
     {
         $this->taxRate = $taxRate;
-        
+
         return $this;
     }
 
@@ -257,11 +258,11 @@ public function __get($attribute)
         if($attribute === 'priceTax') {
             return $this->price + $this->tax;
         }
-        
+
         if($attribute === 'subtotal') {
             return $this->qty * $this->price;
         }
-        
+
         if($attribute === 'total') {
             return $this->qty * ($this->priceTax);
         }
@@ -269,7 +270,7 @@ public function __get($attribute)
         if($attribute === 'tax') {
             return $this->price * ($this->taxRate / 100);
         }
-        
+
         if($attribute === 'taxTotal') {
             return $this->tax * $this->qty;
         }
@@ -301,7 +302,7 @@ public static function fromBuyable(Buyable $item, array $options = [])
      */
     public static function fromArray(array $attributes)
     {
-        $options = array_get($attributes, 'options', []);
+        $options = Arr::get($attributes, 'options', []);
 
         return new self($attributes['id'], $attributes['name'], $attributes['price'], $options);
     }