diff --git a/src/Engine/ElasticsearchEngine.php b/src/Engine/ElasticsearchEngine.php
index b2b46f9..14210fd 100644
--- a/src/Engine/ElasticsearchEngine.php
+++ b/src/Engine/ElasticsearchEngine.php
@@ -66,6 +66,7 @@ public function update($models): void
                 $update = [
                     '_id' => $model->getKey(),
                     '_index' => $model->searchableAs(),
+                    ...$this->appendType(),
                 ];
             }
             $params['body'][] = ['update' => $update];
@@ -97,6 +98,7 @@ public function delete($models): void
                 $delete = [
                     '_id' => $model->getKey(),
                     '_index' => $model->searchableAs(),
+                    ...$this->appendType(),
                 ];
             }
             $params['body'][] = ['delete' => $delete];
@@ -287,4 +289,15 @@ protected function sort($builder)
             return [$order['column'] => $order['direction']];
         })->toArray();
     }
+
+    protected function appendType(): array
+    {
+        if (version_compare(static::$version, '7.0.0', '<')) {
+            return [
+                '_type' => 'doc',
+            ];
+        }
+
+        return [];
+    }
 }