diff --git a/00-relax-dependencies.patch b/00-relax-dependencies.patch
index 5fe6ea8..3192cd8 100644
--- a/00-relax-dependencies.patch
+++ b/00-relax-dependencies.patch
@@ -1,8 +1,8 @@
 diff --git a/setup.py b/setup.py
-index 931800f..49c1521 100644
+index 8febb2d..29c52d0 100644
 --- a/setup.py
 +++ b/setup.py
-@@ -70,7 +70,7 @@ setup(
+@@ -71,7 +71,7 @@ setup(
          'Programming Language :: Python :: Implementation :: PyPy',
      ],
      test_suite='tests',
diff --git a/pyrsistent-0.16.0.tar.gz b/pyrsistent-0.16.0.tar.gz
deleted file mode 100644
index 913d8e2..0000000
Binary files a/pyrsistent-0.16.0.tar.gz and /dev/null differ
diff --git a/pyrsistent-0.17.3.tar.gz b/pyrsistent-0.17.3.tar.gz
new file mode 100644
index 0000000..0611ab4
Binary files /dev/null and b/pyrsistent-0.17.3.tar.gz differ
diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index 5feef9a..2eb9e6c 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -1,47 +1,45 @@
 %global _empty_manifest_terminate_build 0
-Name:		python-pyrsistent
-Version:	0.16.0
-Release:	1
-Summary:	Persistent/Functional/Immutable data structures
-License:	MIT
-URL:		http://github.com/tobgu/pyrsistent/
-Source0:	https://files.pythonhosted.org/packages/9f/0d/cbca4d0bbc5671822a59f270e4ce3f2195f8a899c97d0d5abb81b191efb5/pyrsistent-0.16.0.tar.gz
+Name:           python-pyrsistent
+Version:        0.17.3
+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
 Patch0:         00-relax-dependencies.patch
-
-BuildRequires:  gcc
-BuildRequires:  python3dist(hypothesis)
-BuildRequires:  python3dist(pytest)
-BuildRequires:  python3dist(pytest-runner)
-BuildRequires:  python3dist(six)
-
 %description
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in 
 the sense that they are immutable.
 
 %package -n python3-pyrsistent
-Summary:	Persistent/Functional/Immutable data structures
-Provides:	python-pyrsistent
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-
+Summary:        Persistent/Functional/Immutable data structures
+Provides:       python-pyrsistent
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-hypothesis
+BuildRequires:  python3-pytest
+BuildRequires:  python3-pytest-runner
+BuildRequires:  python3-six
+BuildRequires:  gcc
 %description -n python3-pyrsistent
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in 
 the sense that they are immutable.
 
 %package help
-Summary:	Development documents and examples for pyrsistent
-Provides:	python3-pyrsistent-doc
-
+Summary:        Persistent/Functional/Immutable data structures
+Provides:       python3-pyrsistent-doc
+BuildArch:      noarch
 %description help
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in 
 the sense that they are immutable.
 
 %prep
-%autosetup -n pyrsistent-0.16.0
+%autosetup -n pyrsistent-0.17.3 -p1
 
 %build
 %py3_build
 
+
 %install
 %py3_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -51,20 +49,20 @@ if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
 if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
 pushd %{buildroot}
 if [ -d usr/lib ]; then
-find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/lib64 ]; then
-find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/bin ]; then
-find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 if [ -d usr/sbin ]; then
-find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
 fi
 touch doclist.lst
 if [ -d usr/share/man ]; then
-find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
 fi
 popd
 mv %{buildroot}/filelist.lst .
@@ -76,9 +74,13 @@ mv %{buildroot}/doclist.lst .
 %files -n python3-pyrsistent -f filelist.lst
 %dir %{python3_sitearch}/*
 
+
 %files help -f doclist.lst
-%{_pkgdocdir}
+%{_docdir}/*
 
 %changelog
+* Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 0.17.3-1
+- Update version to 0.17.3
+
 * Mon Aug 10 2020 tianwei <tianwei12@huawei.com> - 0.16.0.-1
 - Package Init