diff --git a/.butcher/types/BusinessConnection/replace.yml b/.butcher/types/BusinessConnection/replace.yml
new file mode 100644
index 00000000..80c48d76
--- /dev/null
+++ b/.butcher/types/BusinessConnection/replace.yml
@@ -0,0 +1,5 @@
+annotations:
+  date:
+    parsed_type:
+      type: std
+      name: DateTime
diff --git a/aiogram/types/business_connection.py b/aiogram/types/business_connection.py
index 11506d5f..570aa45d 100644
--- a/aiogram/types/business_connection.py
+++ b/aiogram/types/business_connection.py
@@ -2,6 +2,7 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING, Any
 
+from .custom import DateTime
 from .base import TelegramObject
 
 if TYPE_CHECKING:
@@ -21,7 +22,7 @@ class BusinessConnection(TelegramObject):
     """Business account user that created the business connection"""
     user_chat_id: int
     """Identifier of a private chat with the user who created the business connection. This number may have more than 32 significant bits and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a 64-bit integer or double-precision float type are safe for storing this identifier."""
-    date: int
+    date: DateTime
     """Date the connection was established in Unix time"""
     can_reply: bool
     """True, if the bot can act on behalf of the business account in chats that were active in the last 24 hours"""
@@ -38,7 +39,7 @@ class BusinessConnection(TelegramObject):
             id: str,
             user: User,
             user_chat_id: int,
-            date: int,
+            date: DateTime,
             can_reply: bool,
             is_enabled: bool,
             **__pydantic_kwargs: Any,
diff --git a/tests/test_dispatcher/test_dispatcher.py b/tests/test_dispatcher/test_dispatcher.py
index e5fed1a4..56a44e6f 100644
--- a/tests/test_dispatcher/test_dispatcher.py
+++ b/tests/test_dispatcher/test_dispatcher.py
@@ -548,7 +548,7 @@ class TestDispatcher:
                         id="qwerty",
                         user=User(id=42, is_bot=False, first_name="Test"),
                         user_chat_id=42,
-                        date=int(time.time()),
+                        date=datetime.datetime.now(),
                         can_reply=True,
                         is_enabled=True,
                     ),