diff --git a/grpclib-0.4.7.tar.gz b/grpclib-0.4.7.tar.gz
deleted file mode 100644
index f61afd8..0000000
--- a/grpclib-0.4.7.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ae9de92b72c2dfed6a22aeb57a3f3b6701331d5e451c727253e4453c95862553
-size 106012
diff --git a/grpclib-0.4.8.tar.gz b/grpclib-0.4.8.tar.gz
new file mode 100644
index 0000000..e00d09f
--- /dev/null
+++ b/grpclib-0.4.8.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76d956c7ff27188bc2ee70c1663f41abde5da87875d793249b50c80bbd80279b
+size 106522
diff --git a/python-grpclib.changes b/python-grpclib.changes
index 8191da1..f98e34d 100644
--- a/python-grpclib.changes
+++ b/python-grpclib.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Fri May 30 08:00:46 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to 0.4.8
+  * Fixed ``authority`` header for the case when Channel's ``host``
+    argument is the IPv6 address
+  * Fixed ``Channel`` for the case when ``ssl`` module is not available
+  * Dropped Python 3.7 support
+  * Added "wheel" packaging format
+- Use Python 3.11 on SLE-15 by default
+
 -------------------------------------------------------------------
 Thu Oct 31 08:44:44 UTC 2024 - Daniel Garcia <daniel.garcia@suse.com>
 
diff --git a/python-grpclib.spec b/python-grpclib.spec
index a75e759..7a47137 100644
--- a/python-grpclib.spec
+++ b/python-grpclib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-grpclib
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,33 +16,34 @@
 #
 
 
+%{?sle15_python_module_pythons}
 Name:           python-grpclib
-Version:        0.4.7
+Version:        0.4.8
 Release:        0
 Summary:        Pure-Python gRPC implementation for asyncio
 License:        BSD-3-Clause
 URL:            https://github.com/vmagamedov/grpclib
 Source:         https://github.com/vmagamedov/grpclib/archive/v%{version}.tar.gz#/grpclib-%{version}.tar.gz
-BuildRequires:  python-rpm-macros
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools >= 40.6.0}
 BuildRequires:  %{python_module wheel}
+BuildRequires:  python-rpm-macros
 # SECTION test requirements
 BuildRequires:  %{python_module h2 >= 3.1.0}
-BuildRequires:  %{python_module multidict}
-BuildRequires:  %{python_module pytest}
-BuildRequires:  %{python_module pytest-asyncio}
+BuildRequires:  %{python_module Faker}
 BuildRequires:  %{python_module async-timeout}
 BuildRequires:  %{python_module certifi}
-BuildRequires:  %{python_module Faker}
+BuildRequires:  %{python_module multidict}
 BuildRequires:  %{python_module protobuf}
+BuildRequires:  %{python_module pytest-asyncio}
+BuildRequires:  %{python_module pytest}
 # /SECTION
 BuildRequires:  fdupes
 Requires:       python-h2 >= 3.1.0
 Requires:       python-multidict
 Suggests:       python-protobuf >= 3.20.0
-Requires(post):   update-alternatives
-Requires(postun):  update-alternatives
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
 BuildArch:      noarch
 %python_subpackages