diff --git a/SQLAlchemy-1.4.31.tar.gz b/SQLAlchemy-1.4.48.tar.gz
similarity index 50%
rename from SQLAlchemy-1.4.31.tar.gz
rename to SQLAlchemy-1.4.48.tar.gz
index 8bb3e1ecac8accbdeadf2a7b4d4adc98e2bfaac5..e5ed363f6471390c7d0b2adf22cd4e47e846ae2d 100644
Binary files a/SQLAlchemy-1.4.31.tar.gz and b/SQLAlchemy-1.4.48.tar.gz differ
diff --git a/sqlalchemy.spec b/sqlalchemy.spec
index b4244500733f8f7ed085ecf265fbeddfac9c6dbf..239c880cfa787b8de6dc1fc2f5ec5443c766f9f5 100644
--- a/sqlalchemy.spec
+++ b/sqlalchemy.spec
@@ -1,12 +1,12 @@
 %global __provides_exclude_from ^(%{python3_sitearch})/.*\\.so$
 
 Name:           python-sqlalchemy
-Version:        1.4.31
-Release:        2
+Version:        1.4.48
+Release:        1
 Summary:        SQL toolkit and object relational mapper for Python
 License:        MIT
 URL:            http://www.sqlalchemy.org/
-Source0:        https://files.pythonhosted.org/packages/0f/80/d8883f12689a55e333d221bb9a56c727e976f5a8e9dc862efeac9f40d296/SQLAlchemy-1.4.31.tar.gz
+Source0:        https://files.pythonhosted.org/packages/source/S/SQLAlchemy/SQLAlchemy-%{version}.tar.gz
 Patch0:		0001-fix-none-type-judge.patch
 BuildRequires:  python3-devel python3-setuptools python3-pytest gcc python3-greenlet
 Requires:       python3-greenlet
@@ -63,6 +63,9 @@ PYTHONPATH=. %{__python3} -m pytest test
 %doc doc examples
 
 %changelog
+* Fri Jun 16 2023 yaoxin <yao_xin001@hoperun.com> - 1.4.48-1
+- Update to 1.4.48
+
 * Mon Jun 20 2022 baizhonggui <baizhonggui@h-partners.com> - 1.4.31-2
 - Fix None type judgment