diff --git a/getstate-to-through-methods.patch b/getstate-to-through-methods.patch
new file mode 100644
index 0000000..9317f83
--- /dev/null
+++ b/getstate-to-through-methods.patch
@@ -0,0 +1,22 @@
+From 75cd86b3ea6534d5bd8d3c83c3cf1b493e7c9102 Mon Sep 17 00:00:00 2001
+From: Stefano Rivera <github@rivera.za.net>
+Date: Fri, 20 Jan 2023 12:16:35 -0800
+Subject: [PATCH] Add __getstate__ to through_methods (bpo-26579) (#323)
+
+Adds support for Python 3.11.
+---
+ tests/test_dictutils.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tests/test_dictutils.py b/tests/test_dictutils.py
+index ca59a31e..0044001a 100644
+--- a/tests/test_dictutils.py
++++ b/tests/test_dictutils.py
+@@ -474,6 +474,7 @@ def test_frozendict_api():
+                        '__ge__',
+                        '__getattribute__',
+                        '__getitem__',
++                       '__getstate__',
+                        '__gt__',
+                        '__init__',
+                        '__iter__',
diff --git a/python-boltons.changes b/python-boltons.changes
index d0f7a9e..f187a71 100644
--- a/python-boltons.changes
+++ b/python-boltons.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan 23 14:33:24 UTC 2023 - Markéta Machová <mmachova@suse.com>
+
+- Add patch getstate-to-through-methods.patch
+  * Adds support for Python 3.11
+
 -------------------------------------------------------------------
 Mon Dec 13 00:04:19 UTC 2021 - Steve Kowalik <steven.kowalik@suse.com>
 
diff --git a/python-boltons.spec b/python-boltons.spec
index aa2dfb2..7147678 100644
--- a/python-boltons.spec
+++ b/python-boltons.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-boltons
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -26,6 +26,8 @@ URL:            https://github.com/mahmoud/boltons
 Source:         https://github.com/mahmoud/boltons/archive/%{version}.tar.gz#/boltons-%{version}.tar.gz
 # PATCH-FIX-UPSTREAM Support Python 3.10 gh#mahmoud/boltons#270e974975984f662f998c8f6eb0ebebd964de82
 Patch0:         fix-ecoutil-imports.patch
+# PATCH-FIX-UPSTREAM Adds support for Python 3.11. gh#mahmoud/boltons#75cd86b3ea6534d5bd8d3c83c3cf1b493e7c9102
+Patch1:         getstate-to-through-methods.patch
 BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes