diff --git a/qt6-qtbase-add-sw64-support.patch b/qt6-qtbase-add-sw64-support.patch
index ebba4184e59bca9ca51b45c79800a5326d7220a8..c6d9ec4abf36e3bd70cab34eb4dc24218439d286 100644
--- a/qt6-qtbase-add-sw64-support.patch
+++ b/qt6-qtbase-add-sw64-support.patch
@@ -10,10 +10,10 @@ Subject: [PATCH] add sw64 support
  src/corelib/global/archdetect.cpp             |  2 ++
  src/corelib/global/qprocessordetection.h      |  2 ++
  src/corelib/io/qfilesystemwatcher_inotify.cpp |  4 +++
- src/corelib/plugin/qelfparser_p.cpp           |  3 ++
+ src/corelib/plugin/qelfparser_p.cpp           |  5 ++
  src/gui/image/qimage.cpp                      |  4 +++
  src/testlib/3rdparty/cycle_p.h                | 35 +++++++++++++++++++
- 9 files changed, 53 insertions(+), 2 deletions(-)
+ 9 files changed, 55 insertions(+), 2 deletions(-)
 
 diff --git a/src/3rdparty/double-conversion/double-conversion/utils.h b/src/3rdparty/double-conversion/double-conversion/utils.h
 index 4f4dd71b..4c4fdde7 100644
@@ -107,11 +107,13 @@ index ffc4a14b..7b8749eb 100644
  #elif defined(Q_PROCESSOR_ARM_32)
              EM_ARM
  #elif defined(Q_PROCESSOR_ARM_64)
-@@ -380,6 +382,7 @@ Q_DECL_UNUSED Q_DECL_COLD_FUNCTION static QDebug &operator<<(QDebug &d, ElfHeade
+@@ -380,6 +382,9 @@ Q_DECL_UNUSED Q_DECL_COLD_FUNCTION static QDebug &operator<<(QDebug &d, ElfHeade
      // list definitely not exhaustive!
      case EM_NONE:       d << ", no machine"; break;
      case EM_ALPHA:      d << ", Alpha"; break;
++#ifdef EM_SW_64
 +    case EM_SW_64:      d << ", SW_64"; break;
++#endif
      case EM_68K:        d << ", MC68000"; break;
      case EM_ARM:        d << ", ARM"; break;
      case EM_AARCH64:    d << ", AArch64"; break;
diff --git a/qt6-qtbase.spec b/qt6-qtbase.spec
index bf003199ec27a3458fc8bd7a58eff1d36fe7e70b..354d60bf88e1fb745545bf99270026e4ad2db891 100644
--- a/qt6-qtbase.spec
+++ b/qt6-qtbase.spec
@@ -27,7 +27,7 @@ BuildRequires: pkgconfig(libsystemd)
 Name:    qt6-qtbase
 Summary: Qt6 - QtBase components
 Version: 6.5.2
-Release: 12
+Release: 13
 
 License: LGPL-3.0-only OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 Url:     http://qt-project.org/
@@ -810,6 +810,9 @@ make check -k ||:
 
 
 %changelog
+* Thu Sep 11 2025 peijiankang <peijiankang@kylinos.cn> - 6.5.2-13
+- update qt6-qtbase-add-sw64-support.patch
+
 * Fri Jun 27 2025 Funda Wang <fundawang@yeah.net> - 6.5.2-12
 - fix CVE-2025-6338