diff --git a/crm/integrations/twilio/api.py b/crm/integrations/twilio/api.py
index 1ea4d67d..5ed4c28e 100644
--- a/crm/integrations/twilio/api.py
+++ b/crm/integrations/twilio/api.py
@@ -130,14 +130,14 @@ def update_call_status_info(**kwargs):
 
 def get_datetime_from_timestamp(timestamp):
 	from datetime import datetime
-	from pytz import timezone
+	from zoneinfo import ZoneInfo
 
 	if not timestamp: return None
 
 	datetime_utc_tz_str = timestamp.strftime('%Y-%m-%d %H:%M:%S%z')
 	datetime_utc_tz = datetime.strptime(datetime_utc_tz_str, '%Y-%m-%d %H:%M:%S%z')
 	system_timezone = frappe.utils.get_system_timezone()
-	converted_datetime = datetime_utc_tz.astimezone(timezone(system_timezone))
+	converted_datetime = datetime_utc_tz.astimezone(ZoneInfo(system_timezone))
 	return frappe.utils.format_datetime(converted_datetime, 'yyyy-MM-dd HH:mm:ss')
 
 @frappe.whitelist()
@@ -179,4 +179,4 @@ def get_lead_or_deal_from_number(call):
 		if not doc:
 			doc = find_record(doctype, number)
 
-	return doc, doctype
\ No newline at end of file
+	return doc, doctype