From 49d3b463ed90d06bdfddb890615cce216339c496 Mon Sep 17 00:00:00 2001
From: _run <khumogo1@gmail.com>
Date: Mon, 18 Jul 2022 14:01:14 +0500
Subject: [PATCH] Fixes #1636

---
 telebot/asyncio_helper.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/telebot/asyncio_helper.py b/telebot/asyncio_helper.py
index 26c1966..843ee0b 100644
--- a/telebot/asyncio_helper.py
+++ b/telebot/asyncio_helper.py
@@ -1,5 +1,7 @@
 import asyncio # for future uses
+import ssl
 import aiohttp
+import certifi
 from telebot import types
 
 try:
@@ -27,11 +29,13 @@ REQUEST_LIMIT = 50
 class SessionManager:
     def __init__(self) -> None:
         self.session = None
+        self.ssl_context = ssl.create_default_context(cafile=certifi.where())
 
 
     async def create_session(self):
         self.session = aiohttp.ClientSession(connector=aiohttp.TCPConnector(
-            limit=REQUEST_LIMIT
+            limit=REQUEST_LIMIT,
+            ssl_context=self.ssl_context
         ))
         return self.session