diff --git a/docs/src/docs/usage.md b/docs/src/docs/usage.md
index 75a38104..8c9739e8 100644
--- a/docs/src/docs/usage.md
+++ b/docs/src/docs/usage.md
@@ -131,65 +131,3 @@ Now, in the template, render the data table using the `data_table` function:
 ```
 
 By default, the data table will look somewhat _ugly_, because we haven't configured the theme yet - see [theming](features/theming.md) documentation section.
-
-## Setting data table title
-
-The data tables can have a title set, that in built-in themes is displayed on the left side of the card header:
-
-```php
-namespace App\DataTable\Type;
-
-use App\Entity\Product;
-use Kreyu\Bundle\DataTableBundle\Type\AbstractDataTableType;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-
-class ProductDataTableType extends AbstractDataTableType
-{
-    public function configureOptions(OptionsResolver $resolver): void
-    {
-        $resolver->setDefaults([
-            'title' => 'Products',
-        ]);
-    }
-}
-```
-
-For more flexibility, you can set the title directly in the Twig, while rendering the data table:
-
-```twig
-{# templates/product/index.html.twig #}
-
-<div class="card">
-    {{ data_table(products, { title: 'Products' }) }}
-</div>
-```
-
-## Setting row attributes
-
-Both header and value rows HTML attributes can be provided by the `header_row_attr` and `value_row_attr`.
-The `value_row_attr` accepts a callable, that retrieves data of the row:
-
-```php
-namespace App\DataTable\Type;
-
-use App\Entity\Product;
-use Kreyu\Bundle\DataTableBundle\Type\AbstractDataTableType;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-
-class ProductDataTableType extends AbstractDataTableType
-{
-    public function configureOptions(OptionsResolver $resolver): void
-    {
-        $resolver->setDefaults([
-            'header_row_attr' => [
-                'class' => 'bg-primary',
-            ],
-            'value_row_attr' => function (Product $product): array {
-                return [
-                    'class' => $product->isOutOfStock() ? 'bg-danger' : '',
-                ];            
-            }
-        ]);
-    }
-}
-```
diff --git a/src/DataTableConfigBuilderInterface.php b/src/DataTableConfigBuilderInterface.php
index 03959712..7569ba2a 100755
--- a/src/DataTableConfigBuilderInterface.php
+++ b/src/DataTableConfigBuilderInterface.php
@@ -111,24 +111,12 @@ public function setAttribute(string $name, mixed $value): static;
 
     public function setAttributes(array $attributes): static;
 
-    /**
-     * @deprecated use "header_row_attr" option instead
-     */
     public function setHeaderRowAttribute(string $name, mixed $value): static;
 
-    /**
-     * @deprecated use "header_row_attr" option instead
-     */
     public function setHeaderRowAttributes(array $headerRowAttributes): static;
 
-    /**
-     * @deprecated use "value_row_attr" option instead
-     */
     public function setValueRowAttribute(string $name, mixed $value): static;
 
-    /**
-     * @deprecated use "value_row_attr" option instead
-     */
     public function setValueRowAttributes(array $valueRowAttributes): static;
 
     public function getDataTableConfig(): DataTableConfigInterface;
diff --git a/src/DataTableConfigInterface.php b/src/DataTableConfigInterface.php
index 7eb1332f..3a98b8c9 100755
--- a/src/DataTableConfigInterface.php
+++ b/src/DataTableConfigInterface.php
@@ -109,34 +109,16 @@ public function hasAttribute(string $name): bool;
 
     public function getAttribute(string $name, mixed $default = null): mixed;
 
-    /**
-     * @deprecated use "header_row_attr" option instead
-     */
     public function getHeaderRowAttributes(): array;
 
-    /**
-     * @deprecated use "header_row_attr" option instead
-     */
     public function hasHeaderRowAttribute(string $name): bool;
 
-    /**
-     * @deprecated use "header_row_attr" option instead
-     */
     public function getHeaderRowAttribute(string $name, mixed $default = null): mixed;
 
-    /**
-     * @deprecated use "value_row_attr" option instead
-     */
     public function getValueRowAttributes(): array;
 
-    /**
-     * @deprecated use "value_row_attr" option instead
-     */
     public function hasValueRowAttribute(string $name): bool;
 
-    /**
-     * @deprecated use "value_row_attr" option instead
-     */
     public function getValueRowAttribute(string $name, mixed $default = null): mixed;
 
     public function getPageParameterName(): string;
diff --git a/src/Type/DataTableType.php b/src/Type/DataTableType.php
index 6bdba104..7795f002 100755
--- a/src/Type/DataTableType.php
+++ b/src/Type/DataTableType.php
@@ -284,12 +284,6 @@ private function createHeaderRowView(DataTableView $view, DataTableInterface $da
             $headerRowView->vars['attr'][$key] = $value;
         }
 
-        $attr = $dataTable->getConfig()->getOption('header_row_attr', []);
-
-        foreach ($attr as $key => $value) {
-            $headerRowView->vars['attr'][$key] = $value;
-        }
-
         foreach ($columns as $column) {
             $headerRowView->children[$column->getName()] = $column->createHeaderView($headerRowView);
         }
@@ -320,16 +314,6 @@ private function createValueRowsViews(DataTableView $view, DataTableInterface $d
                 $valueRowView->vars['attr'][$key] = $value;
             }
 
-            $attr = $dataTable->getConfig()->getOption('value_row_attr', []);
-
-            if (is_callable($attr)) {
-                $attr = $attr($data, $dataTable);
-            }
-
-            foreach ($attr as $key => $value) {
-                $valueRowView->vars['attr'][$key] = $value;
-            }
-
             foreach ($columns as $column) {
                 $valueRowView->children[$column->getName()] = $column->createValueView($valueRowView);
             }