diff --git a/python-aiohttp.changes b/python-aiohttp.changes
index 6babe73..d2215ba 100644
--- a/python-aiohttp.changes
+++ b/python-aiohttp.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jun 30 06:00:18 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Add remove-isal-test-dep.patch to remove python-isal test
+  dependency, that's not part of Factory yet.
+
 -------------------------------------------------------------------
 Fri Jun 20 05:53:30 UTC 2025 - Markéta Machová <mmachova@suse.com>
 
diff --git a/python-aiohttp.spec b/python-aiohttp.spec
index f76e188..4ff5433 100644
--- a/python-aiohttp.spec
+++ b/python-aiohttp.spec
@@ -26,6 +26,9 @@ License:        Apache-2.0
 URL:            https://github.com/aio-libs/aiohttp
 Source:         https://files.pythonhosted.org/packages/source/a/aiohttp/aiohttp-%{version}.tar.gz
 Patch0:         test_no_warnings_fix.patch
+# PATCH-FIX-OPENSUSE remove-isal-test-dep.patch -- daniel.garcia@suse.com
+# Remove python-isal dependency for testing.
+Patch1:         remove-isal-test-dep.patch
 Requires:       python-aiohappyeyeballs >= 2.5.0
 Requires:       python-aiosignal >= 1.1.2
 Requires:       python-attrs >= 17.3.0
@@ -61,7 +64,6 @@ BuildRequires:  %{python_module Brotli}
 BuildRequires:  %{python_module blockbuster}
 BuildRequires:  %{python_module freezegun}
 BuildRequires:  %{python_module gunicorn}
-BuildRequires:  %{python_module isal}
 BuildRequires:  %{python_module pluggy}
 BuildRequires:  %{python_module propcache}
 BuildRequires:  %{python_module pytest >= 6.2.0}
diff --git a/remove-isal-test-dep.patch b/remove-isal-test-dep.patch
new file mode 100644
index 0000000..31364db
--- /dev/null
+++ b/remove-isal-test-dep.patch
@@ -0,0 +1,21 @@
+Index: aiohttp-3.12.13/tests/conftest.py
+===================================================================
+--- aiohttp-3.12.13.orig/tests/conftest.py
++++ aiohttp-3.12.13/tests/conftest.py
+@@ -12,7 +12,6 @@ from typing import Any, AsyncIterator, G
+ from unittest import mock
+ from uuid import uuid4
+ 
+-import isal.isal_zlib
+ import pytest
+ import zlib_ng.zlib_ng
+ from blockbuster import blockbuster_ctx
+@@ -331,7 +330,7 @@ def unused_port_socket() -> Generator[so
+         s.close()
+ 
+ 
+-@pytest.fixture(params=[zlib, zlib_ng.zlib_ng, isal.isal_zlib])
++@pytest.fixture(params=[zlib, zlib_ng.zlib_ng])
+ def parametrize_zlib_backend(
+     request: pytest.FixtureRequest,
+ ) -> Generator[None, None, None]: