diff --git a/0002-xcbgen-Use-math.gcd-for-Python-3.5.patch b/0002-xcbgen-Use-math.gcd-for-Python-3.5.patch
new file mode 100644
index 0000000000000000000000000000000000000000..6a459be17522e4eb63c43bfd2fe55e21aa61b876
--- /dev/null
+++ b/0002-xcbgen-Use-math.gcd-for-Python-3.5.patch
@@ -0,0 +1,38 @@
+From 426ae35bee1fa0fdb8b5120b1dcd20cee6e34512 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Bj=C3=B6rn=20Esser?= <besser82@fedoraproject.org>
+Date: Mon, 1 Jun 2020 12:24:16 +0200
+Subject: [PATCH] xcbgen: Use math.gcd() for Python >= 3.5.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+fractions.gcd() has been deprecated since Python 3.5, and
+was finally dropped in Python 3.9.  It is recommended to
+use math.gcd() instead.
+
+Signed-off-by: Björn Esser <besser82@fedoraproject.org>
+---
+ xcbgen/align.py | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/xcbgen/align.py b/xcbgen/align.py
+index d4c12ee..5c4f517 100644
+--- a/xcbgen/align.py
++++ b/xcbgen/align.py
+@@ -2,7 +2,12 @@
+ This module contains helper classes for alignment arithmetic and checks
+ '''
+ 
+-from fractions import gcd
++from sys import version_info
++
++if version_info[:2] >= (3, 5):
++    from math import gcd
++else:
++    from fractions import gcd
+ 
+ class Alignment(object):
+ 
+-- 
+2.39.0.windows.2
+
diff --git a/xcb-proto.spec b/xcb-proto.spec
index 5a3cecff9cc709cd15faa961d11fe9cb146d7a8a..99d9f1c7da2b06ddc1e3097c1d82d24ec2e1e88b 100644
--- a/xcb-proto.spec
+++ b/xcb-proto.spec
@@ -1,12 +1,13 @@
 %define debug_package %{nil}
 Name:           xcb-proto
 Version:        1.14
-Release:        3
+Release:        4
 Summary:        XCB protocol descriptions
 License:        MIT
 URL:            https://gitlab.freedesktop.org/xorg/proto/xcbproto/
 Source0:        https://xcb.freedesktop.org/dist/%{name}-%{version}.tar.gz
 Patch01:        0001-Parse-a-field-s-enum-correctly.patch
+Patch02:        0002-xcbgen-Use-math.gcd-for-Python-3.5.patch
 BuildArch:      noarch
 
 BuildRequires:	python3-devel
@@ -37,6 +38,9 @@ export PYTHON="python3"
 %{python3_sitelib}/xcbgen
 
 %changelog
+* Fri Oct 20 2023 zhangliangpengkun<zhangliangpengkun@xfusion.com> - 1.14-4
+- xcbgen: Use math.gcd() for Python >= 3.5.
+
 * Thu Oct 12 2023 zhangliangpengkun <zhangliangpengkun@xfusion.com> - 1.14-3
 - Parse a field's "enum=" correctly