diff --git a/upgrade/sql/9.1.0.sql b/upgrade/sql/9.1.0.sql
index c97e5d01c0..861e325209 100644
--- a/upgrade/sql/9.1.0.sql
+++ b/upgrade/sql/9.1.0.sql
@@ -69,7 +69,9 @@ INSERT INTO `PREFIX_hook` (`id_hook`, `name`, `title`, `description`, `position`
   (NULL, 'actionDiscountGridQueryBuilderModifier', 'Modify discount grid query builder', 'This hook allows to alter Doctrine query builder for discount grid', '1'),
   (NULL, 'actionDiscountGridDataModifier', 'Modify discount grid data', 'This hook allows to modify discount grid data', '1'),
   (NULL, 'actionDiscountGridFilterFormModifier', 'Modify discount grid filters', 'This hook allows to modify filters for discount grid', '1'),
-  (NULL, 'actionDiscountGridPresenterModifier', 'Modify discount grid template data', 'This hook allows to modify data which is about to be used in template for discount grid', '1')
+  (NULL, 'actionDiscountGridPresenterModifier', 'Modify discount grid template data', 'This hook allows to modify data which is about to be used in template for discount grid', '1'),
+  -- https://github.com/PrestaShop/PrestaShop/pull/40720
+  (NULL, 'actionUpdateDefaultCombinationAfter', 'After default combination update', 'Allows modules to react after the default combination of a product has been updated. This hook is triggered once the default combination has been successfully changed.', '1')
 ON DUPLICATE KEY UPDATE `title` = VALUES(`title`), `description` = VALUES(`description`);
 
 /* Discount types for compatibility */