diff --git a/application/controllers/Google.php b/application/controllers/Google.php
index 066cb902..c75af08f 100644
--- a/application/controllers/Google.php
+++ b/application/controllers/Google.php
@@ -127,7 +127,7 @@ class Google extends EA_Controller {
                 {
                     $google_event = $CI->google_sync->add_appointment($appointment, $provider, $service, $customer, $settings);
 
-                    $appointment['id_google_calendar'] = $google_event->id;
+                    $appointment['id_google_calendar'] = $google_event->getId();
 
                     $CI->appointments_model->save($appointment); // Save the Google Calendar ID.
                 }
@@ -138,7 +138,7 @@ class Google extends EA_Controller {
                     {
                         $google_event = $CI->google_sync->get_event($provider, $appointment['id_google_calendar']);
 
-                        if ($google_event->status == 'cancelled')
+                        if ($google_event->getStatus() == 'cancelled')
                         {
                             throw new Exception('Event is cancelled, remove the record from Easy!Appointments.');
                         }
diff --git a/application/libraries/Google_sync.php b/application/libraries/Google_sync.php
index e9b15c00..d0046773 100644
--- a/application/libraries/Google_sync.php
+++ b/application/libraries/Google_sync.php
@@ -129,7 +129,7 @@ class Google_sync {
     public function refresh_token(string $refresh_token)
     {
         $this->initialize_clients();
-        
+
         $this->client->refreshToken($refresh_token);
     }
 
@@ -370,7 +370,7 @@ class Google_sync {
 
         $calendars = [];
 
-        foreach ($calendar_list->items as $google_calendar)
+        foreach ($calendar_list->getItems() as $google_calendar)
         {
             if ($google_calendar->getAccessRole() === 'reader')
             {
@@ -378,8 +378,8 @@ class Google_sync {
             }
 
             $calendars[] = [
-                'id' => $google_calendar->id,
-                'summary' => $google_calendar->summary
+                'id' => $google_calendar->getId(),
+                'summary' => $google_calendar->getSummary()
             ];
         }