diff --git a/perl-parent.spec b/perl-parent.spec
index b894f1328e2a44332df07f5997a218d42b86002d..726340cdd8ff495218d74f7e4b4455be1eeb19ef 100644
--- a/perl-parent.spec
+++ b/perl-parent.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 
 Name:		perl-parent
 Epoch:		1
@@ -34,6 +34,14 @@ from those modules at the same time. Mostly similar in effect to:
 		push @ISA, qw(Foo Bar);
 	}
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %prep
 %setup -q -n parent-%{version}
 
@@ -50,10 +58,15 @@ find %{buildroot} -type f -name .packlist -delete
 make test
 
 %files
-%doc Changes
 %{perl_vendorlib}/parent.pm
 %{_mandir}/man3/parent.3*
 
+%files doc
+%doc Changes
+
 %changelog
+* Fri Sep 30 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1:0.238-2
+- add doc package
+
 * Fri Mar 11 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 1:0.238-1
 - init from upstream 0.238