diff --git a/libsrtp.spec b/libsrtp.spec
index 9e96e84298682e690fe66cae9435ce287a994889..403322547e8a0b768de0f5251464b8aa2c3874aa 100644
--- a/libsrtp.spec
+++ b/libsrtp.spec
@@ -1,4 +1,4 @@
-%define anolis_release .0.1
+%define anolis_release .0.2
 %global shortname srtp
 
 Name:		libsrtp
@@ -20,6 +20,9 @@ Patch4:		0001-Changes-for-OpenSSL-1.1.0-compatibility.patch
 
 BuildRequires:  openssl-devel >= 1.1.0
 
+Requires:   glibc
+Requires:   openssl-libs
+
 %description
 This package provides an implementation of the Secure Real-time
 Transport Protocol (SRTP), the Universal Security Transform (UST), and
@@ -35,6 +38,14 @@ Requires:	pkgconfig
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{version}-%{release}
+
+%description doc
+Doc pages for %{name}..
+
 %prep
 %setup -q -n %{name}-%{version}
 %patch0 -p1 -b .sharedfix
@@ -67,7 +78,6 @@ cp -a %{SOURCE2} %{buildroot}%{_includedir}/%{shortname}/config.h
 
 %files
 %license LICENSE
-%doc CHANGES README TODO VERSION doc/*.txt doc/*.pdf
 %{_libdir}/*.so.*
 
 %files devel
@@ -75,7 +85,13 @@ cp -a %{SOURCE2} %{buildroot}%{_includedir}/%{shortname}/config.h
 %{_libdir}/pkgconfig/libsrtp.pc
 %{_libdir}/*.so
 
+%files doc
+%doc CHANGES README TODO VERSION doc/*.txt doc/*.pdf
+
 %changelog
+* Fri Jul 15 2022 Weisson <wenshu.hx@alibaba-inc.com> - 1.5.4-8.0.1
+- Add doc sub package
+
 * Wed Nov 24 2021 Liwei Ge <geliwei@openanolis.org> - 1.5.4-8.0.1
 - Support loongarch64 platform