diff --git a/qt6-qtwebengine.spec b/qt6-qtwebengine.spec
index 01f4668ba8037aba559c27292f4a96354390fa0a..83fb401d7d33045853a9cc7345161fda9b9703ae 100644
--- a/qt6-qtwebengine.spec
+++ b/qt6-qtwebengine.spec
@@ -7,7 +7,7 @@
 
 %global use_system_libwebp 1
 %global use_system_jsoncpp 1
-%global use_system_re2 1
+%global use_system_re2 0
 
 %global use_system_libicu 1
 
@@ -594,6 +594,9 @@ done
 
 
 %changelog
+* Fri Dec 08 2023 peijiankang <peijiankang@kylinos.cn> - 6.5.0-4
+- fix build error about re2
+
 * Fri Aug 18 2023 huayadong <huayadong@kylinos.cn> - 6.5.0-3
 - add Requires: re2; change License