diff --git a/composer.json b/composer.json
index 5cddd78..7a8aa85 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
         "orchestra/testbench": "^4.0 || ^5.0 || ^6.0 || ^7.0",
         "phpstan/phpstan-mockery": "^1.0",
         "phpunit/phpunit": "^8.0,<8.5.12 || ^9.3.3",
-        "zing/coding-standard": "^5.2 || ^6.0"
+        "zing/coding-standard": "^6.1"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Engines/OpenSearchEngine.php b/src/Engines/OpenSearchEngine.php
index b9e98ee..b8442e9 100644
--- a/src/Engines/OpenSearchEngine.php
+++ b/src/Engines/OpenSearchEngine.php
@@ -169,11 +169,11 @@ public function paginate(Builder $builder, $perPage, $page)
     protected function performSearch(Builder $builder, array $options = [])
     {
         if ($builder->callback !== null) {
-            return call_user_func($builder->callback, $this->search, $builder->query, $options);
+            return \call_user_func($builder->callback, $this->search, $builder->query, $options);
         }
 
         $query = $options['query'];
-        $options['query'] = is_string($query) ? sprintf("'%s'", $query) : $query;
+        $options['query'] = \is_string($query) ? sprintf("'%s'", $query) : $query;
         $searchParamsBuilder = new SearchParamsBuilder($options);
         if (empty($builder->orders)) {
             $searchParamsBuilder->addSort('id', SearchParamsBuilder::SORT_DECREASE);
@@ -239,7 +239,7 @@ public function map(Builder $builder, $results, $model)
 
         return $model->getScoutModelsByIds($builder, $objectIds)
             ->filter(function ($model) use ($objectIds): bool {
-                return in_array($model->getScoutKey(), $objectIds, false);
+                return \in_array($model->getScoutKey(), $objectIds, false);
             })->sortBy(function ($model) use ($objectIdPositions): int {
                 return $objectIdPositions[$model->getScoutKey()];
             })->values();
@@ -273,7 +273,7 @@ public function lazyMap(Builder $builder, $results, $model)
         return $model->queryScoutModelsByIds($builder, $objectIds)
             ->cursor()
             ->filter(function ($model) use ($objectIds): bool {
-                return in_array($model->getScoutKey(), $objectIds, false);
+                return \in_array($model->getScoutKey(), $objectIds, false);
             })->sortBy(function ($model) use ($objectIdPositions): int {
                 return $objectIdPositions[$model->getScoutKey()];
             })->values();
@@ -322,6 +322,6 @@ public function deleteIndex($name): OpenSearchResult
      */
     protected function usesSoftDelete(Model $model): bool
     {
-        return in_array(SoftDeletes::class, class_uses_recursive($model), true);
+        return \in_array(SoftDeletes::class, class_uses_recursive($model), true);
     }
 }
diff --git a/tests/SearchableModel.php b/tests/SearchableModel.php
index 72946e8..cf43a33 100644
--- a/tests/SearchableModel.php
+++ b/tests/SearchableModel.php
@@ -13,8 +13,8 @@
  */
 class SearchableModel extends Model
 {
-    use SoftDeletes;
     use Searchable;
+    use SoftDeletes;
 
     public function searchableAs(): string
     {