diff --git a/composer.json b/composer.json
index cafdf38..b742b64 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
     ],
     "require": {
         "php": "^8.1",
-        "facebook/php-business-sdk": "^19.0",
+        "facebook/php-business-sdk": "^23.0",
         "illuminate/http": "^10.0|^11.0|^12.0",
         "illuminate/support": "^10.0|^11.0|^12.0"
     },
diff --git a/src/ConversionsApi.php b/src/ConversionsApi.php
index be3da37..c8d6668 100644
--- a/src/ConversionsApi.php
+++ b/src/ConversionsApi.php
@@ -68,7 +68,7 @@ public function clearEvents(): self
     public function sendEvents(): PromiseInterface
     {
         $eventRequest = (new EventRequestAsync(config('conversions-api.pixel_id')))
-            ->setEvents($this->events);
+            ->setEvents($this->events->all());
 
         if ($testCode = config('conversions-api.test_code')) {
             $eventRequest->setTestEventCode($testCode);