diff --git a/dash/orgs/management/commands/orgtasks.py b/dash/orgs/management/commands/orgtasks.py
index bd5a384..f14f50f 100644
--- a/dash/orgs/management/commands/orgtasks.py
+++ b/dash/orgs/management/commands/orgtasks.py
@@ -1,4 +1,4 @@
-from datetime import timezone
+from datetime import timezone as tzone
 
 from django.core.management.base import BaseCommand, CommandError
 
@@ -105,4 +105,4 @@ def cell(val, width):
 
 
 def format_date(dt):
-    return dt.astimezone(timezone.utc).strftime("%b %d, %Y %H:%M") if dt else ""
+    return dt.astimezone(tzone.utc).strftime("%b %d, %Y %H:%M") if dt else ""
diff --git a/dash/orgs/templatetags/dashorgs.py b/dash/orgs/templatetags/dashorgs.py
index 7c091da..c152d61 100644
--- a/dash/orgs/templatetags/dashorgs.py
+++ b/dash/orgs/templatetags/dashorgs.py
@@ -1,4 +1,4 @@
-from datetime import datetime, timezone
+from datetime import datetime, timezone as tzone
 
 import phonenumbers
 
@@ -13,7 +13,7 @@ def display_time(text_timestamp, org, time_format=None):
     if not time_format:
         time_format = "%b %d, %Y %H:%M"
 
-    parsed_time = datetime.strptime(text_timestamp, "%Y-%m-%dT%H:%M:%SZ").replace(tzinfo=timezone.utc)
+    parsed_time = datetime.strptime(text_timestamp, "%Y-%m-%dT%H:%M:%SZ").replace(tzinfo=tzone.utc)
     output_time = parsed_time.astimezone(org.timezone)
 
     return output_time.strftime(time_format)
diff --git a/dash/utils/__init__.py b/dash/utils/__init__.py
index 713aec0..e2e9014 100644
--- a/dash/utils/__init__.py
+++ b/dash/utils/__init__.py
@@ -7,6 +7,8 @@
 from itertools import islice
 from uuid import uuid4
 
+from datetime import datetime, timezone as tzone
+
 from dateutil.relativedelta import relativedelta
 
 from django.core.cache import cache
@@ -101,8 +103,8 @@ def ms_to_datetime(ms):
     """
     Converts a millisecond accuracy timestamp to a datetime
     """
-    dt = datetime.datetime.utcfromtimestamp(ms / 1000)
-    return dt.replace(microsecond=(ms % 1000) * 1000).replace(tzinfo=datetime.timezone.utc)
+    dt = datetime.utcfromtimestamp(ms / 1000)
+    return dt.replace(microsecond=(ms % 1000) * 1000).replace(tzinfo=tzone.utc)
 
 
 def get_month_range(d=None):
diff --git a/dash/utils/tests.py b/dash/utils/tests.py
index 9b14755..bbeb74d 100644
--- a/dash/utils/tests.py
+++ b/dash/utils/tests.py
@@ -1,6 +1,6 @@
 import json
 import zoneinfo
-from datetime import datetime, timezone
+from datetime import datetime, timezone as tzone
 from itertools import chain
 
 from django.core.cache import cache
@@ -76,16 +76,16 @@ def calculate():
         self.assertEqual(get_obj_cacheable(self, "_test_value", calculate, recalculate=True), "CALCULATED")
 
     def test_datetime_to_ms(self):
-        d1 = datetime(2014, 1, 2, 3, 4, 5, 678900, tzinfo=timezone.utc)
+        d1 = datetime(2014, 1, 2, 3, 4, 5, 678900, tzinfo=tzone.utc)
         self.assertEqual(datetime_to_ms(d1), 1388631845678)  # from http://unixtimestamp.50x.eu
 
         # conversion to millis loses some accuracy
-        self.assertEqual(ms_to_datetime(1388631845678), datetime(2014, 1, 2, 3, 4, 5, 678000, tzinfo=timezone.utc))
+        self.assertEqual(ms_to_datetime(1388631845678), datetime(2014, 1, 2, 3, 4, 5, 678000, tzinfo=tzone.utc))
 
         tz = zoneinfo.ZoneInfo("Africa/Kigali")
         d2 = datetime(2014, 1, 2, 3, 4, 5, 600000, tz)
         self.assertEqual(datetime_to_ms(d2), 1388624645600)
-        self.assertEqual(ms_to_datetime(1388624645600), d2.astimezone(timezone.utc))
+        self.assertEqual(ms_to_datetime(1388624645600), d2.astimezone(tzone.utc))
 
     def test_get_month_range(self):
         self.assertEqual(