diff --git a/libwebp.spec b/libwebp.spec
index be33260e437ef5db0b77ce93d2b15775d1c46b6c..2196be289b6a5cf4631ed6b7e3f105ffd369e8c0 100644
--- a/libwebp.spec
+++ b/libwebp.spec
@@ -1,8 +1,9 @@
+%define anolis_release .0.1
 %global _hardened_build 1
 
 Name:          libwebp
 Version:       1.0.0
-Release:       5%{?dist}
+Release:       5%{anolis_release}%{?dist}
 URL:           http://webmproject.org/
 Summary:       Library and tools for the WebP graphics format
 # Additional IPR is licensed as well. See PATENTS file for details
@@ -67,6 +68,13 @@ Requires:      jpackage-utils
 %description java
 Java bindings for libwebp.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+
+%description doc
+Doc pages for %{name}.
 
 %prep
 %autosetup -p1
@@ -129,7 +137,6 @@ cp swig/*.jar swig/*.so %{buildroot}/%{_libdir}/%{name}-java/
 %{_mandir}/man*/*
 
 %files -n %{name}
-%doc README PATENTS NEWS AUTHORS
 %license COPYING
 %{_libdir}/%{name}.so.7*
 %{_libdir}/%{name}decoder.so.3*
@@ -145,8 +152,13 @@ cp swig/*.jar swig/*.so %{buildroot}/%{_libdir}/%{name}-java/
 %doc libwebp_jni_example.java
 %{_libdir}/%{name}-java/
 
+%files doc
+%doc README PATENTS NEWS AUTHORS
 
 %changelog
+* Wed Jul 20 2022 Xiaoping Liu <liuxiaoping@alibaba-inc.com> - 1.0.0-5.0.1
+- Add doc sub package
+
 * Thu May 27 2021 Martin Stransky <stransky@redhat.com> - 1.0.0-5
 - Added fixes for rhbz#1956853, rhbz#1956856, rhbz#1956868, rhbz#1956917