diff --git a/marketplaces/base.py b/marketplaces/base.py
index 5e501cd..cae9580 100644
--- a/marketplaces/base.py
+++ b/marketplaces/base.py
@@ -2,10 +2,12 @@ from abc import ABC, abstractmethod
 from typing import Literal, Union
 
 import aiohttp
-from aiohttp import ClientResponse
+from aiohttp import ClientResponse, TCPConnector
 
 from database import Marketplace
 
+shared_connector = TCPConnector(limit=50000)
+
 
 class BaseMarketplaceApi(ABC):
     @abstractmethod
@@ -28,7 +30,7 @@ class BaseMarketplaceApi(ABC):
     async def _method(self, http_method: Literal['POST', 'GET', 'PATCH', 'PUT', 'DELETE'],
                       method: str,
                       data: dict) -> ClientResponse:
-        async with aiohttp.ClientSession() as session:
+        async with aiohttp.ClientSession(connector=shared_connector) as session:
             return await session.request(http_method,
                                          f'{self.api_url}{method}',
                                          json=data,