diff --git a/gdcm.spec b/gdcm.spec
index b932ac7984f793b7380c94840d93b48cc6cda5b9..783117136b0547735d7b8879255820a75727cae6 100644
--- a/gdcm.spec
+++ b/gdcm.spec
@@ -1,15 +1,17 @@
+%define anolis_release 2
 %bcond_without tests
 
 %bcond_with texdocs
 
 Name:       gdcm
 Version:    3.0.21
-Release:    1%{dist} 
+Release:    %{anolis_release}%{dist}
 Summary:    Grassroots DiCoM is a C++ library to parse DICOM medical files
 License:    BSD
 URL:        http://gdcm.sourceforge.net/wiki/index.php/Main_Page
 Source0:    https://github.com/malaterre/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
 Source1:    http://downloads.sourceforge.net/project/gdcm/gdcmData/gdcmData/gdcmData.tar.gz
+ExcludeArch:    loongarch64
 
 Patch1: 0001-3.0.1-Use-copyright.patch
 Patch3: 0002-Fix-export-variables.patch
@@ -235,5 +237,8 @@ make test -C %{__cmake_builddir} || exit 0
 %{python3_sitearch}/__pycache__/%{name}*
 
 %changelog
+* Thu Jun 12 2025 Cheng Yang <yc02267530@alibaba-inc.com> - 3.0.21-2
+- rebuild for poppler-24.02.0
+
 * Fri Jun 16 2023 forrest_ly <flin@linux.alibaba.com> - 3.0.21-1 
 - init for anolis 23