diff --git a/AUTHORS.md b/AUTHORS.md
index 130d68055..ae2be97a5 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -246,6 +246,7 @@ Authors
 * [Sagi Kedmi](https://github.com/sagi)
 * [Sam Lanning](https://github.com/samlanning)
 * [sapics](https://github.com/sapics)
+* [SATOH Fumiyasu](https://github.com/fumiyas)
 * [Scott Barr](https://github.com/scottjbarr)
 * [Scott Merrill](https://github.com/skpy)
 * [Sebastian Bögl](https://github.com/TheBoegl)
diff --git a/acme/setup.py b/acme/setup.py
index e219d640c..c3117c612 100644
--- a/acme/setup.py
+++ b/acme/setup.py
@@ -10,7 +10,6 @@ install_requires = [
     # relaxed to >=24.0.0 if needed.
     'PyOpenSSL>=25.0.0',
     'pyrfc3339',
-    'pytz>=2019.3',
     'requests>=2.20.0',
 ]
 
diff --git a/acme/src/acme/_internal/tests/fields_test.py b/acme/src/acme/_internal/tests/fields_test.py
index 0c2b8c4a0..c3a476d1f 100644
--- a/acme/src/acme/_internal/tests/fields_test.py
+++ b/acme/src/acme/_internal/tests/fields_test.py
@@ -6,7 +6,6 @@ import warnings
 
 import josepy as jose
 import pytest
-import pytz
 
 
 class FixedTest(unittest.TestCase):
@@ -34,7 +33,7 @@ class RFC3339FieldTest(unittest.TestCase):
     """Tests for acme.fields.RFC3339Field."""
 
     def setUp(self):
-        self.decoded = datetime.datetime(2015, 3, 27, tzinfo=pytz.UTC)
+        self.decoded = datetime.datetime(2015, 3, 27, tzinfo=datetime.timezone.utc)
         self.encoded = '2015-03-27T00:00:00Z'
 
     def test_default_encoder(self):
diff --git a/acme/src/acme/fields.py b/acme/src/acme/fields.py
index 2ff5da419..b6d76a52c 100644
--- a/acme/src/acme/fields.py
+++ b/acme/src/acme/fields.py
@@ -34,7 +34,7 @@ class RFC3339Field(jose.Field):
 
     Handles decoding/encoding between RFC3339 strings and aware (not
     naive) `datetime.datetime` objects
-    (e.g. ``datetime.datetime.now(pytz.UTC)``).
+    (e.g. ``datetime.datetime.now(datetime.timezone.utc)``).
 
     """
 
diff --git a/certbot-ci/setup.py b/certbot-ci/setup.py
index c38c4100c..0e2aa359e 100644
--- a/certbot-ci/setup.py
+++ b/certbot-ci/setup.py
@@ -17,7 +17,6 @@ install_requires = [
     # installation on Linux.
     'pywin32>=300 ; sys_platform == "win32"',
     'pyyaml',
-    'pytz>=2019.3',
     # requests unvendored its dependencies in version 2.16.0 and this code relies on that for
     # calling `urllib3.disable_warnings`.
     'requests>=2.16.0',
diff --git a/certbot-ci/src/certbot_integration_tests/utils/pebble_ocsp_server.py b/certbot-ci/src/certbot_integration_tests/utils/pebble_ocsp_server.py
index f01332fed..83dc96e19 100755
--- a/certbot-ci/src/certbot_integration_tests/utils/pebble_ocsp_server.py
+++ b/certbot-ci/src/certbot_integration_tests/utils/pebble_ocsp_server.py
@@ -5,7 +5,6 @@ to serve a mock OCSP responder during integration tests against Pebble.
 """
 import datetime
 import http.server as BaseHTTPServer
-import pytz
 import re
 from typing import cast
 from typing import Union
@@ -55,7 +54,7 @@ class _ProxyHandler(BaseHTTPServer.BaseHTTPRequestHandler):
         else:
             data = response.json()
 
-            now = datetime.datetime.now(pytz.UTC)
+            now = datetime.datetime.now(datetime.timezone.utc)
             cert = x509.load_pem_x509_certificate(data['Certificate'].encode(), default_backend())
             if data['Status'] != 'Revoked':
                 ocsp_status = ocsp.OCSPCertStatus.GOOD
diff --git a/certbot/CHANGELOG.md b/certbot/CHANGELOG.md
index 99f4f4312..37b357d24 100644
--- a/certbot/CHANGELOG.md
+++ b/certbot/CHANGELOG.md
@@ -12,6 +12,7 @@ Certbot adheres to [Semantic Versioning](https://semver.org/).
 
 * Catches and ignores errors during the directory fetch for ARI checking so that these
   errors do not hinder the actual certificate issuance
+* Removed the dependency on `pytz`.
 
 ### Fixed
 
diff --git a/certbot/setup.py b/certbot/setup.py
index f253dc1d7..bdb46d0e7 100644
--- a/certbot/setup.py
+++ b/certbot/setup.py
@@ -37,7 +37,6 @@ install_requires = [
     'josepy>=2.0.0',
     'parsedatetime>=2.4',
     'pyrfc3339',
-    'pytz>=2019.3',
     # This dependency needs to be added using environment markers to avoid its
     # installation on Linux.
     'pywin32>=300 ; sys_platform == "win32"',
@@ -75,7 +74,6 @@ test_extras = [
     'tox',
     'types-httplib2',
     'types-pyRFC3339',
-    'types-pytz',
     'types-pywin32',
     'types-requests',
     'types-setuptools',
diff --git a/certbot/src/certbot/_internal/account.py b/certbot/src/certbot/_internal/account.py
index 645f12a9d..1c15a5ae6 100644
--- a/certbot/src/certbot/_internal/account.py
+++ b/certbot/src/certbot/_internal/account.py
@@ -16,7 +16,6 @@ from typing import Optional
 from cryptography.hazmat.primitives import serialization
 import josepy as jose
 import pyrfc3339
-import pytz
 
 from acme import fields as acme_fields
 from acme import messages
@@ -64,7 +63,7 @@ class Account:
         self.regr = regr
         self.meta = self.Meta(
             # pyrfc3339 drops microseconds, make sure __eq__ is sane
-            creation_dt=datetime.datetime.now(tz=pytz.UTC).replace(microsecond=0),
+            creation_dt=datetime.datetime.now(tz=datetime.timezone.utc).replace(microsecond=0),
             creation_host=socket.getfqdn(),
             register_to_eff=None) if meta is None else meta
 
diff --git a/certbot/src/certbot/_internal/cert_manager.py b/certbot/src/certbot/_internal/cert_manager.py
index 033cacfea..1510db21f 100644
--- a/certbot/src/certbot/_internal/cert_manager.py
+++ b/certbot/src/certbot/_internal/cert_manager.py
@@ -12,8 +12,6 @@ from typing import Tuple
 from typing import TypeVar
 from typing import Union
 
-import pytz
-
 from certbot import configuration
 from certbot import crypto_util
 from certbot import errors
@@ -285,7 +283,7 @@ def human_readable_cert_info(config: configuration.NamespaceConfig, cert: storag
         return None
     if config.domains and not set(config.domains).issubset(cert.names()):
         return None
-    now = datetime.datetime.now(pytz.UTC)
+    now = datetime.datetime.now(datetime.timezone.utc)
 
     reasons = []
     if cert.is_test_cert:
diff --git a/certbot/src/certbot/_internal/storage.py b/certbot/src/certbot/_internal/storage.py
index 16df4bf96..111c10362 100644
--- a/certbot/src/certbot/_internal/storage.py
+++ b/certbot/src/certbot/_internal/storage.py
@@ -22,7 +22,6 @@ from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurvePrivateKey
 from cryptography.hazmat.primitives.asymmetric.rsa import RSAPrivateKey
 from cryptography.hazmat.primitives.serialization import load_pem_private_key
 import parsedatetime
-import pytz
 
 import certbot
 from certbot import configuration
@@ -104,7 +103,7 @@ def add_time_interval(base_time: datetime.datetime, interval: str,
         interval += " days"
 
     # try to use the same timezone, but fallback to UTC
-    tzinfo = base_time.tzinfo or pytz.UTC
+    tzinfo = base_time.tzinfo or datetime.timezone.utc
 
     return textparser.parseDT(interval, base_time, tzinfo=tzinfo)[0]
 
diff --git a/certbot/src/certbot/_internal/tests/account_test.py b/certbot/src/certbot/_internal/tests/account_test.py
index c9b7b7622..c36b10969 100644
--- a/certbot/src/certbot/_internal/tests/account_test.py
+++ b/certbot/src/certbot/_internal/tests/account_test.py
@@ -6,7 +6,6 @@ from unittest import mock
 
 import josepy as jose
 import pytest
-import pytz
 
 from acme import messages
 from certbot import errors
@@ -27,7 +26,7 @@ class AccountTest(unittest.TestCase):
         self.meta = Account.Meta(
             creation_host="test.certbot.org",
             creation_dt=datetime.datetime(
-                2015, 7, 4, 14, 4, 10, tzinfo=pytz.UTC))
+                2015, 7, 4, 14, 4, 10, tzinfo=datetime.timezone.utc))
         self.acc = Account(self.regr, KEY, self.meta)
         self.regr.__repr__ = mock.MagicMock(return_value="i_am_a_regr")
 
@@ -111,7 +110,7 @@ class AccountFileStorageTest(test_util.ConfigTestCase):
         meta = Account.Meta(
             creation_host="test.example.org",
             creation_dt=datetime.datetime(
-                2021, 1, 5, 14, 4, 10, tzinfo=pytz.UTC))
+                2021, 1, 5, 14, 4, 10, tzinfo=datetime.timezone.utc))
         self.acc = Account(
             regr=messages.RegistrationResource(
                 uri=None, body=messages.Registration()),
diff --git a/certbot/src/certbot/_internal/tests/cert_manager_test.py b/certbot/src/certbot/_internal/tests/cert_manager_test.py
index d2a29d3d5..fae9de8d8 100644
--- a/certbot/src/certbot/_internal/tests/cert_manager_test.py
+++ b/certbot/src/certbot/_internal/tests/cert_manager_test.py
@@ -213,10 +213,8 @@ class CertificatesTest(BaseCertManagerTest):
         mock_serial.return_value = 1234567890
         import datetime
 
-        import pytz
-
         from certbot._internal import cert_manager
-        expiry = datetime.datetime.now(pytz.UTC)
+        expiry = datetime.datetime.now(datetime.timezone.utc)
 
         cert = mock.MagicMock(lineagename="nameone")
         cert.target_expiry = expiry
diff --git a/certbot/src/certbot/_internal/tests/eff_test.py b/certbot/src/certbot/_internal/tests/eff_test.py
index 33694e17e..4402be803 100644
--- a/certbot/src/certbot/_internal/tests/eff_test.py
+++ b/certbot/src/certbot/_internal/tests/eff_test.py
@@ -6,7 +6,6 @@ from unittest import mock
 
 import josepy
 import pytest
-import pytz
 import requests
 
 from acme import messages
@@ -29,7 +28,7 @@ class SubscriptionTest(test_util.ConfigTestCase):
             meta=account.Account.Meta(
                 creation_host='test.certbot.org',
                 creation_dt=datetime.datetime(
-                    2015, 7, 4, 14, 4, 10, tzinfo=pytz.UTC)))
+                    2015, 7, 4, 14, 4, 10, tzinfo=datetime.timezone.utc)))
         self.config.email = 'certbot@example.org'
         self.config.eff_email = None
 
diff --git a/certbot/src/certbot/_internal/tests/main_test.py b/certbot/src/certbot/_internal/tests/main_test.py
index 18c44db96..32146ce59 100644
--- a/certbot/src/certbot/_internal/tests/main_test.py
+++ b/certbot/src/certbot/_internal/tests/main_test.py
@@ -19,7 +19,6 @@ import configobj
 from cryptography import x509
 import josepy as jose
 import pytest
-import pytz
 
 from acme.messages import Error as acme_error
 from certbot import errors
@@ -423,7 +422,7 @@ class RevokeTest(test_util.TempDirTestCase):
         self.meta = Account.Meta(
             creation_host="test.certbot.org",
             creation_dt=datetime.datetime(
-                2015, 7, 4, 14, 4, 10, tzinfo=pytz.UTC))
+                2015, 7, 4, 14, 4, 10, tzinfo=datetime.timezone.utc))
         self.acc = Account(self.regr, JWK, self.meta)
 
         self.mock_determine_account.return_value = (self.acc, None)
diff --git a/certbot/src/certbot/_internal/tests/ocsp_test.py b/certbot/src/certbot/_internal/tests/ocsp_test.py
index 8429afac7..f0736638e 100644
--- a/certbot/src/certbot/_internal/tests/ocsp_test.py
+++ b/certbot/src/certbot/_internal/tests/ocsp_test.py
@@ -3,6 +3,7 @@
 import contextlib
 from datetime import datetime
 from datetime import timedelta
+from datetime import timezone
 import sys
 import unittest
 from unittest import mock
@@ -14,7 +15,6 @@ from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives import hashes
 from cryptography.x509 import ocsp as ocsp_lib
 import pytest
-import pytz
 
 from certbot import errors
 from certbot.tests import util as test_util
@@ -65,7 +65,7 @@ class OCSPTestOpenSSL(unittest.TestCase):
     @mock.patch('certbot.ocsp.crypto_util.notAfter')
     @mock.patch('certbot.util.run_script')
     def test_ocsp_revoked(self, mock_run, mock_na, mock_determine):
-        now = datetime.now(pytz.UTC)
+        now = datetime.now(timezone.utc)
         cert_obj = mock.MagicMock()
         cert_obj.cert_path = "x"
         cert_obj.chain_path = "y"
@@ -138,7 +138,7 @@ class OSCPTestCryptography(unittest.TestCase):
         self.cert_obj = mock.MagicMock()
         self.cert_obj.cert_path = self.cert_path
         self.cert_obj.chain_path = self.chain_path
-        now = datetime.now(pytz.UTC)
+        now = datetime.now(timezone.utc)
         self.mock_notAfter = mock.patch('certbot.ocsp.crypto_util.notAfter',
                                         return_value=now + timedelta(hours=2))
         self.mock_notAfter.start()
@@ -324,8 +324,8 @@ def _construct_mock_ocsp_response(certificate_status, response_status):
         responder_name=responder.subject,
         certificates=[responder],
         hash_algorithm=hashes.SHA1(),
-        next_update_utc=datetime.now(pytz.UTC) + timedelta(days=1),
-        this_update_utc=datetime.now(pytz.UTC) - timedelta(days=1),
+        next_update_utc=datetime.now(timezone.utc) + timedelta(days=1),
+        this_update_utc=datetime.now(timezone.utc) - timedelta(days=1),
         signature_algorithm_oid=x509.oid.SignatureAlgorithmOID.RSA_WITH_SHA1,
     )
 
diff --git a/certbot/src/certbot/_internal/tests/renewal_test.py b/certbot/src/certbot/_internal/tests/renewal_test.py
index 9ba3a35d4..561984e43 100644
--- a/certbot/src/certbot/_internal/tests/renewal_test.py
+++ b/certbot/src/certbot/_internal/tests/renewal_test.py
@@ -7,7 +7,6 @@ import unittest
 from unittest import mock
 
 import pytest
-import pytz
 
 from acme import challenges
 from certbot import configuration
@@ -225,9 +224,9 @@ class RenewalTest(test_util.ConfigTestCase):
         from certbot._internal import renewal
         acme_client = mock.MagicMock()
         mock_acme_from_config.return_value = acme_client
-        past = datetime.datetime(2025, 3, 19, 0, 0, 0, tzinfo=pytz.UTC)
-        now = datetime.datetime(2025, 4, 19, 0, 0, 0, tzinfo=pytz.UTC)
-        future = datetime.datetime(2025, 4, 19, 12, 0, 0, tzinfo=pytz.UTC)
+        past = datetime.datetime(2025, 3, 19, 0, 0, 0, tzinfo=datetime.timezone.utc)
+        now = datetime.datetime(2025, 4, 19, 0, 0, 0, tzinfo=datetime.timezone.utc)
+        future = datetime.datetime(2025, 4, 19, 12, 0, 0, tzinfo=datetime.timezone.utc)
         mock_datetime.datetime.now.return_value = now
         acme_client.renewal_time.return_value = past, future
 
@@ -296,7 +295,7 @@ class RenewalTest(test_util.ConfigTestCase):
 
         ari_server = "http://ari"
         mock_acme = mock.MagicMock()
-        future = datetime.datetime.now(pytz.UTC) + datetime.timedelta(days=100000)
+        future = datetime.datetime.now(datetime.timezone.utc) + datetime.timedelta(days=100000)
         mock_acme.renewal_time.return_value = (future, future)
         acme_clients = {}
         acme_clients[ari_server] = mock_acme
@@ -346,7 +345,7 @@ class RenewalTest(test_util.ConfigTestCase):
                     (1420070400, "10 weeks", True), (1420070400, "10 months", True),
                     (1420070400, "10 years", True), (1420070400, "99 months", True),
             ]:
-                sometime = datetime.datetime.fromtimestamp(current_time, pytz.UTC)
+                sometime = datetime.datetime.fromtimestamp(current_time, datetime.timezone.utc)
                 mock_datetime.datetime.now.return_value = sometime
                 mock_renewable_cert.configuration = {"renew_before_expiry": interval}
                 assert renewal.should_autorenew(self.config, mock_renewable_cert, acme_clients) == result, f"at {current_time}, with config '{interval}', ari response in future, expected {result}"
@@ -384,7 +383,7 @@ class RenewalTest(test_util.ConfigTestCase):
                     (1420070400, "10 weeks", True), (1420070400, "10 months", True),
                     (1420070400, "10 years", True), (1420070400, "99 months", True),
             ]:
-                sometime = datetime.datetime.fromtimestamp(current_time, pytz.UTC)
+                sometime = datetime.datetime.fromtimestamp(current_time, datetime.timezone.utc)
                 mock_datetime.datetime.now.return_value = sometime
                 mock_renewable_cert.configuration = {"renew_before_expiry": interval}
                 mock_renewable_cert.server = ari_server
@@ -398,7 +397,7 @@ class RenewalTest(test_util.ConfigTestCase):
 
         mock_acme = mock.MagicMock()
         ari_server = "http://ari"
-        future = datetime.datetime.now(pytz.UTC) + datetime.timedelta(seconds=1000)
+        future = datetime.datetime.now(datetime.timezone.utc) + datetime.timedelta(seconds=1000)
         mock_acme.renewal_time.return_value = (future, future)
         acme_clients = {}
         acme_clients[ari_server] = mock_acme
diff --git a/certbot/src/certbot/_internal/tests/storage_test.py b/certbot/src/certbot/_internal/tests/storage_test.py
index e9359cb8e..0f961625a 100644
--- a/certbot/src/certbot/_internal/tests/storage_test.py
+++ b/certbot/src/certbot/_internal/tests/storage_test.py
@@ -6,10 +6,10 @@ import stat
 import sys
 import unittest
 from unittest import mock
+import zoneinfo
 
 import configobj
 import pytest
-import pytz
 
 import certbot
 from certbot import configuration
@@ -19,7 +19,6 @@ from certbot.compat import filesystem
 from certbot.compat import os
 import certbot.tests.util as test_util
 
-import datetime
 from typing import Optional, Any
 
 def unlink_all(rc_object):
@@ -683,14 +682,13 @@ class RenewableCertTests(BaseRenewableCertTest):
         from certbot._internal import storage
 
         # this month has 30 days, and the next year is a leap year
-        time_1 = datetime.datetime(2003, 11, 20, 11, 59, 21, tzinfo=pytz.UTC)
+        time_1 = datetime.datetime(2003, 11, 20, 11, 59, 21, tzinfo=datetime.timezone.utc)
 
         # this month has 31 days, and the next year is not a leap year
-        time_2 = datetime.datetime(2012, 10, 18, 21, 31, 16, tzinfo=pytz.UTC)
+        time_2 = datetime.datetime(2012, 10, 18, 21, 31, 16, tzinfo=datetime.timezone.utc)
 
         # in different time zone (GMT+8)
-        time_3 = pytz.timezone('Asia/Shanghai').fromutc(
-            datetime.datetime(2015, 10, 26, 22, 25, 41))
+        time_3 = datetime.datetime(2015, 10, 26, 22, 25, 41, tzinfo=zoneinfo.ZoneInfo('Asia/Shanghai'))
 
         intended = {
             (time_1, ""): time_1,
diff --git a/certbot/src/certbot/ocsp.py b/certbot/src/certbot/ocsp.py
index 3546f3dc8..a3841183e 100644
--- a/certbot/src/certbot/ocsp.py
+++ b/certbot/src/certbot/ocsp.py
@@ -1,6 +1,7 @@
 """Tools for checking certificate revocation."""
 from datetime import datetime
 from datetime import timedelta
+from datetime import timezone
 import logging
 import re
 import subprocess
@@ -16,7 +17,6 @@ from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives import hashes
 from cryptography.hazmat.primitives import serialization
 from cryptography.x509 import ocsp
-import pytz
 import requests
 
 from certbot import crypto_util
@@ -83,7 +83,7 @@ class RevocationChecker:
         # Let's Encrypt doesn't update OCSP for expired certificates,
         # so don't check OCSP if the cert is expired.
         # https://github.com/certbot/certbot/issues/7152
-        now = datetime.now(pytz.UTC)
+        now = datetime.now(timezone.utc)
         if crypto_util.notAfter(cert_path) <= now:
             return False
 
@@ -239,7 +239,7 @@ def _check_ocsp_response(response_ocsp: 'ocsp.OCSPResponse', request_ocsp: 'ocsp
     # See OpenSSL implementation as a reference:
     # https://github.com/openssl/openssl/blob/ef45aa14c5af024fcb8bef1c9007f3d1c115bd85/crypto/ocsp/ocsp_cl.c#L338-L391
     # thisUpdate/nextUpdate are expressed in UTC/GMT time zone
-    now = datetime.now(pytz.UTC)
+    now = datetime.now(timezone.utc)
     if not response_ocsp.this_update_utc:
         raise AssertionError('param thisUpdate is not set.')
     if response_ocsp.this_update_utc > now + timedelta(minutes=5):
diff --git a/tools/oldest_constraints.txt b/tools/oldest_constraints.txt
index 09f2676e9..12066cbe3 100644
--- a/tools/oldest_constraints.txt
+++ b/tools/oldest_constraints.txt
@@ -66,7 +66,6 @@ pytest==8.3.5 ; python_full_version >= "3.9.2" and python_version < "3.10"
 python-augeas==0.5.0 ; python_full_version >= "3.9.2" and python_version < "3.10"
 python-dateutil==2.9.0.post0 ; python_full_version >= "3.9.2" and python_version < "3.10"
 python-digitalocean==1.11 ; python_full_version >= "3.9.2" and python_version < "3.10"
-pytz==2019.3 ; python_full_version >= "3.9.2" and python_version < "3.10"
 pywin32==310 ; python_full_version >= "3.9.2" and python_version < "3.10" and sys_platform == "win32"
 pyyaml==6.0.2 ; python_full_version >= "3.9.2" and python_version < "3.10"
 requests-file==2.1.0 ; python_full_version >= "3.9.2" and python_version < "3.10"
@@ -83,7 +82,6 @@ tox==1.9.2 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-httplib2==0.22.0.20250401 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-pyrfc3339==2.0.1.20241107 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-python-dateutil==2.9.0.20241206 ; python_full_version >= "3.9.2" and python_version < "3.10"
-types-pytz==2025.2.0.20250326 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-pywin32==310.0.0.20250429 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-requests==2.31.0.6 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-setuptools==80.0.0.20250429 ; python_full_version >= "3.9.2" and python_version < "3.10"
diff --git a/tools/pinning/oldest/pyproject.toml b/tools/pinning/oldest/pyproject.toml
index 64e06517a..fcbd23ac8 100644
--- a/tools/pinning/oldest/pyproject.toml
+++ b/tools/pinning/oldest/pyproject.toml
@@ -81,7 +81,6 @@ pycparser = "2.14"
 pyparsing = "2.4.7"
 python-augeas = "0.5.0"
 python-digitalocean = "1.11"
-pytz = "2019.3"
 requests = "2.20.0"
 six = "1.11.0"
 urllib3 = "1.24.2"
diff --git a/tools/requirements.txt b/tools/requirements.txt
index 3421ef3da..2b14db4d7 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -136,7 +136,6 @@ pytest==8.4.1 ; python_full_version >= "3.9.2" and python_version < "4.0"
 python-augeas==1.2.0 ; python_full_version >= "3.9.2" and python_version < "4.0"
 python-dateutil==2.9.0.post0 ; python_full_version >= "3.9.2" and python_version < "4.0"
 python-digitalocean==1.17.0 ; python_full_version >= "3.9.2" and python_version < "4.0"
-pytz==2025.2 ; python_full_version >= "3.9.2" and python_version < "4.0"
 pywin32-ctypes==0.2.3 ; python_full_version >= "3.9.2" and python_version < "4.0" and sys_platform == "win32"
 pywin32==311 ; python_full_version >= "3.9.2" and python_version < "4.0" and sys_platform == "win32"
 pyyaml==6.0.2 ; python_full_version >= "3.9.2" and python_version < "4.0"
@@ -182,7 +181,6 @@ twine==6.1.0 ; python_full_version >= "3.9.2" and python_version < "4.0"
 types-httplib2==0.22.0.20250622 ; python_full_version >= "3.9.2" and python_version < "4.0"
 types-pyrfc3339==2.0.1.20241107 ; python_full_version >= "3.9.2" and python_version < "4.0"
 types-python-dateutil==2.9.0.20250708 ; python_full_version >= "3.9.2" and python_version < "4.0"
-types-pytz==2025.2.0.20250516 ; python_full_version >= "3.9.2" and python_version < "4.0"
 types-pywin32==310.0.0.20250516 ; python_full_version >= "3.9.2" and python_version < "4.0"
 types-requests==2.31.0.6 ; python_full_version >= "3.9.2" and python_version < "3.10"
 types-requests==2.32.4.20250611 ; python_version >= "3.10" and python_version < "4.0"