diff --git a/libmediainfo.spec b/libmediainfo.spec
index 96daa6c..cd30f7f 100644
--- a/libmediainfo.spec
+++ b/libmediainfo.spec
@@ -2,7 +2,7 @@
 
 Name:           libmediainfo
 Version:        20.03
-Release:        1
+Release:        2
 Summary:        Library for supplies technical and tag information about a video or audio file
 Summary(ru):    Библиотека для предоставления полной информации о видео или аудио файле
 
@@ -18,6 +18,8 @@ BuildRequires:  doxygen
 BuildRequires:  pkgconfig(libcurl)
 BuildRequires:  pkgconfig(tinyxml2)
 
+Requires:       tinyxml2
+
 Provides:       bundled(md5-plumb)
 
 %description
@@ -134,5 +136,8 @@ rm -f %{buildroot}%{_libdir}/%{name}.la
 %{_libdir}/cmake/mediainfolib/
 
 %changelog
+* Wed Nov 23 2022 liweiganga <liweiganga@uniontech.com> - 20.03-2
+- add requires tinyxml2
+
 * Fri Aug 7 2020 weidong <weidong@uniontech.com> - 20.03-1
 - Initial release for OpenEuler