diff --git a/pyproject.toml b/pyproject.toml
index a8e0a943..75300f5b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,6 +19,7 @@ classifiers = [
     'Intended Audience :: Education',
     'Intended Audience :: Science/Research',
     'Operating System :: OS Independent',
+    'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
     'Programming Language :: Python :: 3.13',
@@ -37,7 +38,7 @@ readme = "README.md"
 # ``setup.py::_load_requires_python_spec()`` to gate cp-wheel vs universal
 # fallback. Keep in sync with ``[project].classifiers`` below and the install
 # docs (``docs/source/install.rst``, ``CONTRIBUTING.md``).
-requires-python = ">=3.11,<3.14"
+requires-python = ">=3.10,<3.14"
 
 [project.urls]
 documentation = "https://quark.docs.amd.com"
diff --git a/quark/contrib/llm_eval/experiment_report.py b/quark/contrib/llm_eval/experiment_report.py
index 003a015d..dfcf9ead 100755
--- a/quark/contrib/llm_eval/experiment_report.py
+++ b/quark/contrib/llm_eval/experiment_report.py
@@ -7,7 +7,9 @@
 import os
 import sys
 from argparse import Namespace
-from datetime import UTC, datetime
+from datetime import datetime, timezone
+
+UTC = timezone.utc
 from typing import Any
 
 import numpy as np
diff --git a/quark/torch/quantization/nn/modules/quantize_conv_bn_fused.py b/quark/torch/quantization/nn/modules/quantize_conv_bn_fused.py
index 047e55d2..0752828f 100644
--- a/quark/torch/quantization/nn/modules/quantize_conv_bn_fused.py
+++ b/quark/torch/quantization/nn/modules/quantize_conv_bn_fused.py
@@ -4,7 +4,8 @@
 #
 
 import math
-from typing import Any, Self
+from typing import Any
+from typing_extensions import Self
 
 import numpy as np
 import torch
diff --git a/setup.py b/setup.py
index 7de52859..5e57b7c4 100644
--- a/setup.py
+++ b/setup.py
@@ -554,5 +554,5 @@ def get_version(is_nightly=False, is_release=False):
     cmdclass=cmdclass,
     install_requires=install_requires,
     # Keep in sync with ``pyproject.toml::[project].requires-python``.
-    python_requires=">=3.11,<3.14",
+    python_requires=">=3.10,<3.14",
 )