diff --git a/python-taskflow.spec b/python-taskflow.spec
index 171cfa7eb53f7dda917bd10b44d63eea3829d5a7..ca7978742286060a764daf5995cd3aaf6ba0e776 100644
--- a/python-taskflow.spec
+++ b/python-taskflow.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-taskflow
-Version:        4.6.0
+Version:        4.6.4
 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/77/02/5cf0d578ba17c2b68aeed41165a0dac5929bad78385108a4c42e349351cd/taskflow-4.6.0.tar.gz
+Source0:        https://files.pythonhosted.org/packages/90/59/d7ced58c3aeed0376e587403bdfbdf614bfa218dca9ef88a51aaa5aac8f3/taskflow-4.6.4.tar.gz
 BuildArch:      noarch
 %description
 A library to do [jobs, tasks, flows] in a highly available, easy to understand
@@ -40,7 +40,6 @@ BuildRequires:  python3-alembic
 BuildRequires:  python3-psycopg2
 BuildRequires:  python3-eventlet
 BuildRequires:  python3-redis
-BuildRequires:  python3-pytest
 BuildRequires:  python3-kombu
 BuildRequires:  python3-kazoo
 BuildRequires:  python3-zake
@@ -121,6 +120,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed Jul 20 2022 renliang16 <renliang@uniontech.com> - 4.6.4-1
+- Upgrade package python3-taskflow to version 4.6.4
+
 * Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 4.6.0-1
 - Package Spec generate
 
diff --git a/taskflow-4.6.0.tar.gz b/taskflow-4.6.0.tar.gz
deleted file mode 100644
index c6e32d255523ef37cdd37a2f81f5ac6159d57618..0000000000000000000000000000000000000000
Binary files a/taskflow-4.6.0.tar.gz and /dev/null differ
diff --git a/taskflow-4.6.4.tar.gz b/taskflow-4.6.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7523c844427833b230a14397aa9c339eb5fc248b
Binary files /dev/null and b/taskflow-4.6.4.tar.gz differ