diff --git a/cmark.spec b/cmark.spec
index c968ea6..541587c 100644
--- a/cmark.spec
+++ b/cmark.spec
@@ -2,7 +2,7 @@
 
 Name:           cmark
 Version:        0.30.2
-Release:        1
+Release:        2
 Summary:        CommonMark parsing and rendering library and program in C
 License:        BSD and MIT
 URL:            https://github.com/commonmark/cmark
@@ -16,7 +16,7 @@ a rationalized version of Markdown syntax with a spec.
 
 %package devel
 Summary:        Development files for cmark library
-
+Requires:       %{name} = %{version}
 %description devel
 This package provides the development files for cmark.
 
@@ -62,5 +62,8 @@ popd
 %{_libdir}/cmake/cmark/cmark*.cmake
 
 %changelog
+* Mon Jun 20 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 0.30.2-2
+- Add devel package Requires cmark
+
 * Mon Mar 28 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 0.30.2-1
 - initial packaging