diff --git a/python-taskflow.spec b/python-taskflow.spec
index 4868eec..a9bed5c 100644
--- a/python-taskflow.spec
+++ b/python-taskflow.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-taskflow
-Version:        3.2.0
+Version:        3.7.1
 Release:        1
 Summary:        Taskflow structured state management library.
 License:        Apache-2.0
 URL:            https://docs.openstack.org/taskflow/latest/
-Source0:        https://files.pythonhosted.org/packages/f5/07/cf09200520a63386d12cdb67ab1fb27ce7ec18e98d2256235a0780f12af3/taskflow-3.2.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/eb/1d/816e521a7107a24f92c6c20b761d0751704456328529c4e3b9256951e75c/taskflow-3.7.1.tar.gz
 BuildArch:      noarch
 %description
 A library to do [jobs, tasks, flows] in a highly available, easy to understand
@@ -121,5 +121,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Mon Nov 15 2021 liusheng <liusheng2048@gmail.com> - 3.7.1-1
+- Upgrade taskflow package to version 3.7.1
+
 * Tue Nov 09 2021 OpenStack_SIG <openstack@openeuler.org> - 3.2.0-1
 - Init package python3-taskflow with version 3.2.0
diff --git a/taskflow-3.2.0.tar.gz b/taskflow-3.2.0.tar.gz
deleted file mode 100644
index 9b6880d..0000000
Binary files a/taskflow-3.2.0.tar.gz and /dev/null differ
diff --git a/taskflow-3.7.1.tar.gz b/taskflow-3.7.1.tar.gz
new file mode 100644
index 0000000..ab19fc7
Binary files /dev/null and b/taskflow-3.7.1.tar.gz differ