diff --git a/src/AnalyticsClient.php b/src/AnalyticsClient.php
index aa29abe..dd69b29 100644
--- a/src/AnalyticsClient.php
+++ b/src/AnalyticsClient.php
@@ -95,16 +95,14 @@ public function getRealtime(
 
         $response = $this->runRealtimeReport([
             'property' => "properties/{$propertyId}",
-            'date_ranges' => [
-                $period->toDateRange(),
+            'minute_ranges' => [
+                $period->toMinuteRange(),
             ],
             'metrics' => $this->getFormattedMetrics($metrics),
             'dimensions' => $this->getFormattedDimensions($dimensions),
             'limit' => $maxResults,
-            'offset' => $offset,
             'order_bys' => $orderBy,
             'dimension_filter' => $dimensionFilter,
-            'keep_empty_rows' => $keepEmptyRows,
             'metric_filter' => $metricFilter,
         ]);
 
diff --git a/src/Period.php b/src/Period.php
index 990e7f0..bde3aa9 100644
--- a/src/Period.php
+++ b/src/Period.php
@@ -5,6 +5,7 @@
 use Carbon\Carbon;
 use DateTimeInterface;
 use Google\Analytics\Data\V1beta\DateRange;
+use Google\Analytics\Data\V1beta\MinuteRange;
 use Illuminate\Support\Traits\Macroable;
 use Spatie\Analytics\Exceptions\InvalidPeriod;
 
@@ -65,4 +66,11 @@ public function toDateRange(): DateRange
             ->setStartDate($this->startDate->format('Y-m-d'))
             ->setEndDate($this->endDate->format('Y-m-d'));
     }
+
+    public function toMinuteRange(): MinuteRange
+    {
+        return (new MinuteRange)
+            ->setStartMinutesAgo($this->endDate->diff($this->startDate)->i)
+            ->setEndMinutesAgo($this->endDate->format('i'));
+    }
 }