diff --git a/pyserial.spec b/pyserial.spec
index 1b30af6..645c682 100644
--- a/pyserial.spec
+++ b/pyserial.spec
@@ -1,10 +1,10 @@
 Name: pyserial
-Version: 3.4
-Release: 4
+Version: 3.5
+Release: 1
 Summary: Python serial port access library.
 License: BSD license
 URL: https://github.com/pyserial/pyserial
-Source0: https://github.com/%{name}/%{name}/archive/v3.4.tar.gz
+Source0: https://github.com/%{name}/%{name}/archive/v3.5.tar.gz
 
 BuildRequires: python3-devel
 
@@ -41,7 +41,6 @@ popd
 rm -rf %{buildroot}
 pushd %{py3dir}
 %{__python3} setup.py install --skip-build --root %{buildroot}
-install -D -m 0755 %{buildroot}/%{_bindir}/miniterm.py %{buildroot}/%{_bindir}/miniterm-3.py
 rm -rf %{buildroot}/%{_bindir}/miniterm.py
 ln -sf %{_bindir}/miniterm-3.py %{buildroot}/%{_bindir}/miniterm-%{python3_version}.py
 popd
@@ -59,11 +58,14 @@ popd
 %files -n python3-%{name}
 %doc CHANGES.rst README.rst examples
 %license LICENSE.txt
-%{_bindir}/miniterm-3.py
 %{_bindir}/miniterm-%{python3_version}.py
+%{_bindir}/pyserial*
 %{python3_sitelib}/*
 
 %changelog
+* Tue Feb 2 2021 wangjie<wangjie294@huawei.com> -3.5-1
+- upgrade 3.5-1
+
 * Fri Oct 30 2020 wangjie<wangjie294@huawei.com> -3.4-4
 - Type:NA
 - ID:NA
diff --git a/v3.4.tar.gz b/v3.4.tar.gz
deleted file mode 100644
index cfd42bb..0000000
Binary files a/v3.4.tar.gz and /dev/null differ
diff --git a/v3.5.tar.gz b/v3.5.tar.gz
new file mode 100644
index 0000000..1b6fe22
Binary files /dev/null and b/v3.5.tar.gz differ