diff --git a/libsemanage-2.9.tar.gz b/libsemanage-2.9.tar.gz
deleted file mode 100644
index 9f73aff8dc026e53f6537dcf98f91b6f25435df7..0000000000000000000000000000000000000000
Binary files a/libsemanage-2.9.tar.gz and /dev/null differ
diff --git a/libsemanage-3.1.tar.gz b/libsemanage-3.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..cbcf74da639c7ab6ddee4b068af4f3db71951f68
Binary files /dev/null and b/libsemanage-3.1.tar.gz differ
diff --git a/libsemanage.spec b/libsemanage.spec
index d5e2853f2ece296df81fb27947311340601ac704..b7cd97f0f42340f2f3b0f3767af908a50fefda31 100644
--- a/libsemanage.spec
+++ b/libsemanage.spec
@@ -1,13 +1,13 @@
-%define libsepol_version 2.8-1
-%define libselinux_version 2.8-1
+%define libsepol_version 3.1-1
+%define libselinux_version 3.1-1
 
 Name:    libsemanage
-Version: 2.9
-Release: 2
+Version: 3.1
+Release: 1
 License: LGPLv2+
 Summary: SELinux binary policy manipulation library
 URL:     https://github.com/SELinuxProject/selinux/wiki
-Source0: https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20180524/libsemanage-2.9.tar.gz
+Source0: https://github.com/SELinuxProject/selinux/releases/download/20200710/libsemanage-3.1.tar.gz
 Source1: semanage.conf
 
 BuildRequires: gcc python3-devel python2-devel bison flex bzip2-devel audit-libs-devel
@@ -26,23 +26,13 @@ file_contexts configuration is valid.
 %package   devel
 Summary:   Header files and libraries used to build policy manipulation tools
 Requires:  %{name} = %{version}-%{release} ustr
-Provides:  libsemanage-static
-Obsoletes: libsemanage-static
+Provides:  libsemanage-static = %{version}-%{release}
+Obsoletes: libsemanage-static < %{version}-%{release}
 
 %description devel
 The libsemanage-devel package contains the libraries and header files
 needed for developing applications that manipulate SELinux policies.
 
-%package -n python2-libsemanage
-Summary:   python2 bindings for libsemanage
-Provides:  %{name}-python = %{version}-%{release}
-Obsoletes: %{name}-python < %{version}-%{release}
-Requires:  %{name} = %{version}-%{release}
-
-%description -n python2-libsemanage
-The python3-libsemanage package contains the python bindings for developing
-SELinux management applications.
-
 %package -n python3-libsemanage
 Summary:   python3 bindings for libsemanage
 Requires:  %{name} = %{version}-%{release} libselinux-python3
@@ -64,7 +54,6 @@ export LDFLAGS="%{?__global_ldflags}"
 make clean
 %make_build CFLAGS="%{optflags}" swigify
 %make_build CFLAGS="%{optflags}" LIBDIR="%{_libdir}" SHLIBDIR="%{_lib}" all
-%make_build %{__python2} LIBDIR="%{_libdir}" CFLAGS="-g %{optflags}" pywrap
 %make_build %{__python3} LIBDIR="%{_libdir}" CFLAGS="-g %{optflags}" pywrap
 
 %install
@@ -74,7 +63,6 @@ mkdir -p %{buildroot}%{_sharedstatedir}/selinux
 mkdir -p %{buildroot}%{_sharedstatedir}/selinux/tmp
 
 make DESTDIR="%{buildroot}" LIBDIR="%{_libdir}" SHLIBDIR="%{_libdir}" install
-make PYTHON=%{__python2} DESTDIR="%{buildroot}" LIBDIR="%{_libdir}" SHLIBDIR="%{_lib}" install-pywrap
 make PYTHON=%{__python3} DESTDIR="%{buildroot}" LIBDIR="%{_libdir}" SHLIBDIR="%{_lib}" install-pywrap
 
 cp %{SOURCE1} %{buildroot}/etc/selinux/semanage.conf
@@ -98,10 +86,6 @@ ln -sf  %{_libdir}/libsemanage.so.1 %{buildroot}/%{_libdir}/libsemanage.so
 %dir %{_includedir}/semanage
 %{_includedir}/semanage/*.h
 
-%files -n python2-libsemanage
-%{python2_sitearch}/_semanage.so
-%{python2_sitearch}/semanage.py*
-
 %files -n python3-libsemanage
 %{python3_sitearch}/*.so
 %{python3_sitearch}/semanage.py*
@@ -115,6 +99,9 @@ ln -sf  %{_libdir}/libsemanage.so.1 %{buildroot}/%{_libdir}/libsemanage.so
 
 
 %changelog
+* Sat Jul 25 2020 openEuler Buildteam <buildteam@openeuler.org> - 3.1-1
+- update to 3.1
+
 * Thu Mar 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.9-2
 - add BuildRequires: gdb