diff --git a/py3.13.patch b/py3.13.patch
new file mode 100644
index 0000000..729192c
--- /dev/null
+++ b/py3.13.patch
@@ -0,0 +1,60 @@
+From 11c30f6c69c4516b406c1c62f472d37898c58b93 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
+Date: Mon, 4 Dec 2023 14:26:52 +0100
+Subject: [PATCH] Run CI tests on Python 3.13, fix tests (#2673)
+
+---
+ docs/changelog/2673.feature.rst                          | 1 +
+ tests/unit/create/test_creator.py                        | 6 +++++-
+ tests/unit/create/via_global_ref/builtin/testing/path.py | 6 +++++-
+ 3 files changed, 11 insertions(+), 2 deletions(-)
+ create mode 100644 docs/changelog/2673.feature.rst
+
+diff --git a/docs/changelog/2673.feature.rst b/docs/changelog/2673.feature.rst
+new file mode 100644
+index 0000000..0adf4a0
+--- /dev/null
++++ b/docs/changelog/2673.feature.rst
+@@ -0,0 +1 @@
++The tests now pass on the CI with Python 3.13.0a2 - by :user:`hroncok`.
+diff --git a/tests/unit/create/test_creator.py b/tests/unit/create/test_creator.py
+index 8b9d688..fc21ad8 100644
+--- a/tests/unit/create/test_creator.py
++++ b/tests/unit/create/test_creator.py
+@@ -231,7 +231,11 @@ def test_create_no_seed(python, creator, isolated, system, coverage_env, special
+         assert os.path.exists(make_file)
+ 
+     git_ignore = (dest / ".gitignore").read_text(encoding="utf-8")
+-    assert git_ignore.splitlines() == ["# created by virtualenv automatically", "*"]
++    if creator_key == "venv" and sys.version_info >= (3, 13):
++        comment = "# Created by venv; see https://docs.python.org/3/library/venv.html"
++    else:
++        comment = "# created by virtualenv automatically"
++    assert git_ignore.splitlines() == [comment, "*"]
+ 
+ 
+ def test_create_vcs_ignore_exists(tmp_path):
+diff --git a/tests/unit/create/via_global_ref/builtin/testing/path.py b/tests/unit/create/via_global_ref/builtin/testing/path.py
+index b2e1b85..d833de6 100644
+--- a/tests/unit/create/via_global_ref/builtin/testing/path.py
++++ b/tests/unit/create/via_global_ref/builtin/testing/path.py
+@@ -44,11 +44,15 @@ class PathMockABC(FakeDataABC, Path):
+     """Mocks the behavior of `Path`"""
+ 
+     _flavour = getattr(Path(), "_flavour", None)
+-
+     if hasattr(_flavour, "altsep"):
+         # Allows to pass some tests for Windows via PosixPath.
+         _flavour.altsep = _flavour.altsep or "\\"
+ 
++    # Python 3.13 renamed _flavour to pathmod
++    pathmod = getattr(Path(), "pathmod", None)
++    if hasattr(pathmod, "altsep"):
++        pathmod.altsep = pathmod.altsep or "\\"
++
+     def exists(self):
+         return self.is_file() or self.is_dir()
+ 
+-- 
+2.43.0
+
diff --git a/python-virtualenv.spec b/python-virtualenv.spec
index 2eec0c7..ee85c11 100644
--- a/python-virtualenv.spec
+++ b/python-virtualenv.spec
@@ -1,6 +1,6 @@
 Name:           python-virtualenv
 Version:        20.21.1
-Release:        6%{?dist}
+Release:        7%{?dist}
 Summary:        Tool to create isolated Python environments
 
 License:        MIT
@@ -24,6 +24,9 @@ Patch3:         3.12-support-and-no-setuptools-wheel-on-3.12-2558.patch
 # (20.24.0) Fix tests with pluggy 1.2.0+
 # Manually cherry-picked from https://github.com/pypa/virtualenv/pull/2593
 Patch4:         Fix-tests-with-pluggy-1.2.0.patch
+# Fix compatibility with Python 3.13
+# https://github.com/pypa/virtualenv/pull/2673
+Patch5:         py3.13.patch
 
 BuildArch:      noarch
 
@@ -159,6 +162,10 @@ PIP_CERT=/etc/pki/tls/certs/ca-bundle.crt \
 %{_bindir}/virtualenv
 
 %changelog
+* Mon Dec 04 2023 Lumír Balhar <lbalhar@redhat.com> - 20.21.1-7
+- Fix compatibility with Python 3.13
+Resolves: rhbz#2251781
+
 * Thu Nov 23 2023 Lumír Balhar <lbalhar@redhat.com> - 20.21.1-6
 - Allow platformdirs version 4