diff --git a/python-simpleline.spec b/python-simpleline.spec
index 10d0ddfbbf1d389c2739020a18c2b444c9fe0422..791218afd79e2057cccab225da1dbc08a50f0957 100644
--- a/python-simpleline.spec
+++ b/python-simpleline.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 %global srcname simpleline
 
 Name: python-%{srcname}
@@ -27,7 +27,6 @@ and tools (e.g. serial console) so that every new line
 is appended to the bottom of the screen.
 Printed lines are never rewritten!
 
-
 %package -n python3-%{srcname}
 Summary: A Python3 library for creating text UI
 Requires: rpm-python3
@@ -41,6 +40,14 @@ and tools (e.g. serial console) so that every new line
 is appended to the bottom of the screen.
 Printed lines are never rewritten!
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       python3-%{srcname} = %{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %prep
 %setup -q -n %{srcname}-%{version}
 
@@ -57,9 +64,14 @@ make test
 
 %files -n python3-%{srcname} -f python-%{srcname}.lang
 %license LICENSE.md
-%doc ChangeLog README.md
 %{python3_sitelib}/*
 
+%files doc
+%doc ChangeLog README.md
+
 %changelog
+* Sun Oct 09 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.9.0-2
+- add doc package
+
 * Mon Apr 18 2022 Chunmei Xu <xuchunmei@linux.alibaba.com> - 1.9.0-1
 - init from upstream