diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..0a80fdce31f59c062e2abba28776e9521eddff30
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..b13230ec56a0f8d77229ba53a2f4387a0bdfd2b6
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/python-sqlalchemy
diff --git a/sqlalchemy.spec b/python-sqlalchemy.spec
similarity index 93%
rename from sqlalchemy.spec
rename to python-sqlalchemy.spec
index 47aa694375d4a5695387c75bf317a7c4ed6dd683..16c90777180766ce8634052beda9b46f304bc9d2 100644
--- a/sqlalchemy.spec
+++ b/python-sqlalchemy.spec
@@ -1,11 +1,11 @@
 %global __provides_exclude_from ^(%{python3_sitearch})/.*\\.so$
 %define debug_package %{nil}
 Name:           python-sqlalchemy
-Version:        2.0.36
+Version:        2.0.41
 Release:        1
 Summary:        SQL toolkit and object relational mapper for Python
 License:        MIT
-URL:            http://www.sqlalchemy.org/
+URL:            https://www.sqlalchemy.org/
 Source0:        https://files.pythonhosted.org/packages/source/S/SQLAlchemy/sqlalchemy-%{version}.tar.gz
 BuildRequires:  python3-devel python3-setuptools python3-pytest gcc python3-greenlet
 BuildRequires:  python3-pip python3-wheel python3-pdm-pep517 python3-typing-extensions python3-pytest-xdist
@@ -31,6 +31,7 @@ Help documents for SQLAlchemy.
 %package -n python3-sqlalchemy
 Summary:        SQL toolkit and object relational mapper for Python
 %{?python_provide:%python_provide python%{python3_pkgversion}-sqlalchemy}
+Obsoletes:      python3-sqlalchemy2 <= %{version}
 
 %description -n python3-sqlalchemy
 SQLAlchemy is an Object Relational Mapper (ORM) that provides a flexible,
@@ -67,6 +68,10 @@ PYTHONPATH=. %{__python3} -m pytest -n2 -q
 %doc doc examples
 
 %changelog
+* Sun Jun 08 2025 Funda Wang <fundawang@yeah.net> - 2.0.41-1
+- Update to 2.0.41
+- obsolete sqlalchemy2 provided in old distros
+
 * Thu Oct 31 2024 lixiaoyong <lixiaoyong@kylinos.cn> - 2.0.36-1
 - Update to 2.0.36
   Added new parameter mapped_column.hash to ORM constructs
diff --git a/sqlalchemy-2.0.36.tar.gz b/sqlalchemy-2.0.36.tar.gz
deleted file mode 100644
index fb899825f729c99dd08d260afb073cb3fbf4f902..0000000000000000000000000000000000000000
Binary files a/sqlalchemy-2.0.36.tar.gz and /dev/null differ
diff --git a/sqlalchemy-2.0.41.tar.gz b/sqlalchemy-2.0.41.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..bcef38f2ace1fbe8a1cf2c684f00374d7ef612b5
--- /dev/null
+++ b/sqlalchemy-2.0.41.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edba70118c4be3c2b1f90754d308d0b79c6fe2c0fdc52d8ddf603916f83f4db9
+size 9689424