diff --git a/0001-fix-none-type-judge.patch b/0001-fix-none-type-judge.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a36283ddd0a88ca09fad73e8ac727f8a2417e792
--- /dev/null
+++ b/0001-fix-none-type-judge.patch
@@ -0,0 +1,28 @@
+From 55c30253b61fb3e1fbe6db4b2cb8a487ce908fe6 Mon Sep 17 00:00:00 2001
+From: baizg1107 <preloyalwhite@163.com>
+Date: Mon, 20 Jun 2022 11:52:47 +0800
+Subject: [PATCH] fix none type judge
+
+---
+ lib/sqlalchemy/engine/base.py | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py
+index 0e695f6..fefc43b 100644
+--- a/lib/sqlalchemy/engine/base.py
++++ b/lib/sqlalchemy/engine/base.py
+@@ -152,8 +152,9 @@ class Connection(Connectable):
+         account current schema translate map.
+ 
+         """
+-
+-        name = obj.schema
++        name = None
++        if obj is not None:
++            name = obj.schema
+         schema_translate_map = self._execution_options.get(
+             "schema_translate_map", None
+         )
+-- 
+2.27.0
+
diff --git a/SQLAlchemy-1.3.24.tar.gz b/SQLAlchemy-1.4.31.tar.gz
similarity index 42%
rename from SQLAlchemy-1.3.24.tar.gz
rename to SQLAlchemy-1.4.31.tar.gz
index 2a7a47b630bd9ea1e15bdeb3f8d479efe9dab589..8bb3e1ecac8accbdeadf2a7b4d4adc98e2bfaac5 100644
Binary files a/SQLAlchemy-1.3.24.tar.gz and b/SQLAlchemy-1.4.31.tar.gz differ
diff --git a/sqlalchemy.spec b/sqlalchemy.spec
index 05c6bbaeb6df480f728444519a6a5a9933e277ff..32c9029142e79257697ae92a91dfea162ba5b77d 100644
--- a/sqlalchemy.spec
+++ b/sqlalchemy.spec
@@ -1,14 +1,15 @@
 %global __provides_exclude_from ^(%{python3_sitearch})/.*\\.so$
 
 Name:           python-sqlalchemy
-Version:        1.3.24
+Version:        1.4.31
 Release:        1
 Summary:        SQL toolkit and object relational mapper for Python
 License:        MIT
 URL:            http://www.sqlalchemy.org/
-Source0:        https://files.pythonhosted.org/packages/c5/ab/81bef2f960abf3cdaf32fbf1994f0c6f5e6a5f1667b5713ed6ebf162b6a2/SQLAlchemy-1.3.24.tar.gz
-
-BuildRequires:  python3-devel python3-setuptools python3-pytest gcc
+Source0:        https://files.pythonhosted.org/packages/0f/80/d8883f12689a55e333d221bb9a56c727e976f5a8e9dc862efeac9f40d296/SQLAlchemy-1.4.31.tar.gz
+Patch0:		0001-fix-none-type-judge.patch
+BuildRequires:  python3-devel python3-setuptools python3-pytest gcc python3-greenlet
+Requires:       python3-greenlet
 
 %description
 SQLAlchemy is an Object Relational Mapper (ORM) that provides a flexible,
@@ -62,6 +63,9 @@ PYTHONPATH=. %{__python3} -m pytest test
 %doc doc examples
 
 %changelog
+* Thu Oct 27 2022 xu_ping <xuping33@h-partners.com> - 1.4.31-1
+- update to 1.4.31
+
 * Wed Dec 22 2021 guozhaorui <guozhaorui1@huawei.com> - 1.3.24-1
 - update to 1.3.24