diff --git a/castellan-3.10.2.tar.gz b/castellan-3.10.2.tar.gz
deleted file mode 100644
index ea3b8b337a0e27533f66bd1425a0ee481954d0e0..0000000000000000000000000000000000000000
Binary files a/castellan-3.10.2.tar.gz and /dev/null differ
diff --git a/castellan-4.1.0.tar.gz b/castellan-4.1.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..c7f37b54349e71601a04a006ed33f50e886f3fa5
Binary files /dev/null and b/castellan-4.1.0.tar.gz differ
diff --git a/python-castellan.spec b/python-castellan.spec
index 5b528ef398d6f6c1b1b5ed29d444c1ca44acdffc..e4b9a18fc200540286ebbff920952eb8f634365a 100644
--- a/python-castellan.spec
+++ b/python-castellan.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-castellan
-Version:        3.10.2
+Version:        4.1.0
 Release:        1
 Summary:        Generic Key Manager interface for OpenStack
 License:        Apache-2.0
 URL:            https://docs.openstack.org/castellan/latest/
-Source0:        https://files.pythonhosted.org/packages/f9/82/883ac6cb9c92e78cb45adf42707f086a492b42583ac70d81cdbded5075ae/castellan-3.10.2.tar.gz
+Source0:        https://files.pythonhosted.org/packages/a3/b6/9b9eb0bb0844da43bd1e9f8c3561c8dbe344997e9ee3d8c2f91a8a75e0a2/castellan-4.1.0.tar.gz
 BuildArch:      noarch
 %description
 Generic Key Manager interface for OpenStack
@@ -94,6 +94,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Tue Apr 09 2024 OpenStack_SIG <openstack@openeuler.org> - 4.1.0-1
+- Upgrade package to version 4.1.0
+
 * Fri Jul 15 2022 OpenStack_SIG <openstack@openeuler.org> - 3.10.2-1
 - Upgrade package python3-castellan to version 3.10.2