diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bf7c03a..eb7de7e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2026-04-09 v6.7.12
+- Исправлена передача даты рождения клиента при пустом значении поля в Bitrix
+
 ## 2026-04-01 v6.7.11
 - Бамп версии
 
diff --git a/intaro.retailcrm/classes/general/user/RetailCrmUser.php b/intaro.retailcrm/classes/general/user/RetailCrmUser.php
index ea3501b1..c35a2120 100644
--- a/intaro.retailcrm/classes/general/user/RetailCrmUser.php
+++ b/intaro.retailcrm/classes/general/user/RetailCrmUser.php
@@ -160,10 +160,9 @@ private static function getSimpleCustomer(array $arFields): array
         $customer['address']['city'] = $arFields['PERSONAL_CITY'] ?? null;
         $customer['address']['text'] = $arFields['PERSONAL_STREET'] ?? null;
         $customer['address']['index'] = $arFields['PERSONAL_ZIP'] ?? null;
-		$customer['birthday'] = isset($arFields['PERSONAL_BIRTHDAY'])
-			? new \DateTime($arFields['PERSONAL_BIRTHDAY'])
-			: null
-		;
+        $customer['birthday'] = !empty($arFields['PERSONAL_BIRTHDAY'])
+            ? new \DateTime($arFields['PERSONAL_BIRTHDAY'])
+            : null;
 
         if (mb_strlen($arFields['EMAIL']) < 100) {
             $customer['email'] = $arFields['EMAIL'];
diff --git a/intaro.retailcrm/description.ru b/intaro.retailcrm/description.ru
index c831c8da..34e9329d 100644
--- a/intaro.retailcrm/description.ru
+++ b/intaro.retailcrm/description.ru
@@ -1 +1 @@
-- Бамп версии
+- Исправлена передача даты рождения клиента при пустом значении поля в Bitrix
diff --git a/intaro.retailcrm/install/version.php b/intaro.retailcrm/install/version.php
index 79f71cc2..7b3bef13 100644
--- a/intaro.retailcrm/install/version.php
+++ b/intaro.retailcrm/install/version.php
@@ -1,6 +1,6 @@
 <?php
 
 $arModuleVersion = [
-    'VERSION'      => '6.7.11',
-    'VERSION_DATE' => '2026-04-01 12:30:00'
+    'VERSION'      => '6.7.12',
+    'VERSION_DATE' => '2026-04-09 12:00:00'
 ];
diff --git a/intaro.retailcrm/lib/component/constants.php b/intaro.retailcrm/lib/component/constants.php
index 22412a1d..2250187e 100644
--- a/intaro.retailcrm/lib/component/constants.php
+++ b/intaro.retailcrm/lib/component/constants.php
@@ -18,7 +18,7 @@
  */
 class Constants
 {
-    public const MODULE_VERSION = '6.7.11';
+    public const MODULE_VERSION = '6.7.12';
     public const CRM_PURCHASE_PRICE_NULL = 'purchasePrice_null';
     public const BITRIX_USER_ID_PREFIX = 'bitrixUserId-';
     public const CRM_USERS_MAP = 'crm_users_map';