diff --git a/libselinux-3.1.tar.gz b/libselinux-3.1.tar.gz
deleted file mode 100644
index 5ef98b716c20173931530538f48ae71d3d489f3d..0000000000000000000000000000000000000000
Binary files a/libselinux-3.1.tar.gz and /dev/null differ
diff --git a/libselinux-3.3.tar.gz b/libselinux-3.3.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..200b297e794cdbff714e03bf2647e045720b5404
Binary files /dev/null and b/libselinux-3.3.tar.gz differ
diff --git a/libselinux.spec b/libselinux.spec
index 9214770924d921fd4ac592c50f1812a66b3088ea..77d7014830945c1c3c0aee4fe0ca9fdfee20b47f 100644
--- a/libselinux.spec
+++ b/libselinux.spec
@@ -1,18 +1,18 @@
 %global ruby_inc %(pkg-config --cflags ruby)
-%global libsepol_version 3.1
+%global libsepol_version 3.3-1
 
 Name:    libselinux
-Version: 3.1
-Release: 4
+Version: 3.3
+Release: 1
 License: Public Domain
 Summary: SELinux library and simple utilities
 Url:     https://github.com/SELinuxProject/selinux/wiki
-Source0: https://github.com/SELinuxProject/selinux/releases/download/20200710/libselinux-3.1.tar.gz
+Source0: https://github.com/SELinuxProject/selinux/releases/download/3.3/libselinux-3.1.tar.gz
 
 #Patch0:  libselinux-Use-Python-distutils-to-install-SELinux-p.patch
-Patch1: do-malloc-trim-after-load-policy.patch
+#Patch1: do-malloc-trim-after-load-policy.patch
 
-Patch6000: backport-libselinux-Fix-potential-undefined-shifts.patch
+#Patch6000: backport-libselinux-Fix-potential-undefined-shifts.patch
 
 BuildRequires: gcc python3-devel systemd swig pcre2-devel xz-devel
 BuildRequires: ruby-devel libsepol-static
@@ -131,6 +131,9 @@ mv %{buildroot}%{_sbindir}/getconlist %{buildroot}%{_sbindir}/selinuxconlist
 %{_mandir}/ru/man8/*
 
 %changelog
+* Wed Dec 8 2021 lujie <lujie42@huawei.com> - 3.3-1
+- update libselinux-3.1 to libselinux-3.3
+
 * Tue Nov 16 2021 lujie <lujie42@huawei.com> - 3.1-4
 - fix potential undefined shifts