From eceddba4b6a84c3e735a838e61d1e703179ff3e1 Mon Sep 17 00:00:00 2001
From: Khabib <136262760+Khabib73@users.noreply.github.com>
Date: Fri, 21 Aug 2026 20:53:53 +0300
Subject: [PATCH] Closes #175

---
 yandexcloud/_auth_fabric.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/yandexcloud/_auth_fabric.py b/yandexcloud/_auth_fabric.py
index c9b50f4a..1eeeecdd 100644
--- a/yandexcloud/_auth_fabric.py
+++ b/yandexcloud/_auth_fabric.py
@@ -3,6 +3,7 @@
 import warnings
 from datetime import datetime
 from typing import Dict, Optional, Union
+import sys
 
 # noinspection PyUnresolvedReferences
 # jwt package depends on cryptography
@@ -89,8 +90,8 @@ def get_token_request(self) -> "CreateIamTokenRequest":
 
     def __prepare_request(self, endpoint: str) -> str:
         now = time.time()
-        now_utc = datetime.utcfromtimestamp(now)
-        exp_utc = datetime.utcfromtimestamp(now + self.__SECONDS_IN_HOUR)
+        now_utc = datetime.fromtimestamp(now, tz=datetime.timezone.utc)
+        exp_utc = datetime.fromtimestamp(now + self.__SECONDS_IN_HOUR, tz=datetime.timezone.utc)
         url = f"https://iam.{endpoint}/iam/v1/tokens"
         payload = {
             "iss": self.__sa_key["service_account_id"],