diff --git a/pyrsistent-0.17.3.tar.gz b/pyrsistent-0.17.3.tar.gz
deleted file mode 100644
index 0611ab4..0000000
Binary files a/pyrsistent-0.17.3.tar.gz and /dev/null differ
diff --git a/pyrsistent-0.18.0.tar.gz b/pyrsistent-0.18.0.tar.gz
new file mode 100644
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diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index 2eb9e6c..171c83c 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-pyrsistent
-Version:        0.17.3
+Version:        0.18.0
 Release:        1
 Summary:        Persistent/Functional/Immutable data structures
 License:        MIT
 URL:            http://github.com/tobgu/pyrsistent/
-Source0:        https://files.pythonhosted.org/packages/4d/70/fd441df751ba8b620e03fd2d2d9ca902103119616f0f6cc42e6405035062/pyrsistent-0.17.3.tar.gz
+Source0:        https://files.pythonhosted.org/packages/4d/70/fd441df751ba8b620e03fd2d2d9ca902103119616f0f6cc42e6405035062/pyrsistent-0.18.0.tar.gz
 Patch0:         00-relax-dependencies.patch
 %description
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in 
@@ -34,7 +34,7 @@ Pyrsistent is a number of persistent collections (by some referred to as functio
 the sense that they are immutable.
 
 %prep
-%autosetup -n pyrsistent-0.17.3 -p1
+%autosetup -n pyrsistent-0.18.0 -p1
 
 %build
 %py3_build
@@ -79,6 +79,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Aug 26 2021 orange-snn <songnannan2@huawei.com> - 0.18.0-1
+- update version to 0.18.0
+
 * Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 0.17.3-1
 - Update version to 0.17.3