diff --git a/backport-adding-missing-declaration.patch b/backport-adding-missing-declaration.patch
new file mode 100644
index 0000000000000000000000000000000000000000..3d8f3c56c5942906970b9cadafca75842acbdd2a
--- /dev/null
+++ b/backport-adding-missing-declaration.patch
@@ -0,0 +1,32 @@
+From fc37566262709ce6d0dd1ca3eafa5eb375610f2f Mon Sep 17 00:00:00 2001
+From: violuke <luke@cou.si>
+Date: Sat, 19 Feb 2022 10:01:54 +0000
+Subject: [PATCH] Adding missing declaration
+
+---
+ requests_oauthlib/oauth2_session.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/requests_oauthlib/oauth2_session.py b/requests_oauthlib/oauth2_session.py
+index 1a68282..75e9a14 100644
+--- a/requests_oauthlib/oauth2_session.py
++++ b/requests_oauthlib/oauth2_session.py
+@@ -96,6 +96,7 @@ class OAuth2Session(requests.Session):
+             "refresh_token_response": set(),
+             "protected_request": set(),
+             "refresh_token_request": set(),
++            "access_token_request": set(),
+         }
+ 
+     def new_state(self):
+@@ -538,6 +539,7 @@ class OAuth2Session(requests.Session):
+             access_token_response invoked before token parsing.
+             refresh_token_response invoked before refresh token parsing.
+             protected_request invoked before making a request.
++            access_token_request invoked before making a token fetch request.
+             refresh_token_request invoked before making a refresh request.
+ 
+         If you find a new hook is needed please send a GitHub PR request
+-- 
+2.9.3.windows.1
+
diff --git a/python-requests-oauthlib.spec b/python-requests-oauthlib.spec
index b3ba0f0df957b5f130b97151721b52b5c6e1704e..b6b5104710a0196f53eff40f21d4bb945828a137 100644
--- a/python-requests-oauthlib.spec
+++ b/python-requests-oauthlib.spec
@@ -1,11 +1,12 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-requests-oauthlib
 Version:	1.3.1
-Release:	1
+Release:	2
 Summary:	OAuthlib authentication support for Requests.
 License:	ISC
 URL:		https://github.com/requests/requests-oauthlib
 Source0:	https://files.pythonhosted.org/packages/95/52/531ef197b426646f26b53815a7d2a67cb7a331ef098bb276db26a68ac49f/requests-oauthlib-1.3.1.tar.gz
+Patch0:     backport-adding-missing-declaration.patch
 BuildArch:	noarch
 
 %description
@@ -66,6 +67,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu May 9 2024 wuzhaomin <wuzhaomin@kylinos.cn> - 1.3.1-2
+- Adding missing declaration
+
 * Thu Jun 16 2022 OpenStack_SIG <openstack@openeuler.org> - 1.3.1-1
 - Upgrade version for openstack yoga