diff --git a/libyaml.spec b/libyaml.spec
index 5f4b08744b3c967c3e83468ff0d25234246429b6..a8edf78afbf0ad2c949bcc99a15d7c12585c2c79 100644
--- a/libyaml.spec
+++ b/libyaml.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 Name:           libyaml
 Version:        0.2.5
@@ -22,9 +22,17 @@ interaction with scripting languages.  LibYAML is a YAML parser and
 emitter written in C.
 
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %package devel
 Summary:   Development files for LibYAML applications
-Requires:  libyaml%{?_isa} = %{?epoch:%{epoch}:}%{version}-%{release}
+Requires:  libyaml = %{?epoch:%{epoch}:}%{version}-%{release}
 Requires:  pkgconfig
 
 %description devel
@@ -60,9 +68,10 @@ make check
 
 %files
 %license License
-%doc ReadMe.md
 %{_libdir}/%{name}*.so.*
 
+%files doc
+%doc ReadMe.md
 
 %files devel
 %doc doc/html
@@ -73,6 +82,9 @@ make check
 
 
 %changelog
+* Mon Oct 10 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 0.2.5-2
+- add doc package
+
 * Tue Mar 08 2022 mahailiang <mahailiang@uniontech.com> - 0.2.5-1
 - Init from upstream version 0.2.5