diff --git a/libgsf-1.14.50.tar.xz b/libgsf-1.14.50.tar.xz
deleted file mode 100644
index 8c941992f7aac118286ef0e1b2176ded5218df1f..0000000000000000000000000000000000000000
Binary files a/libgsf-1.14.50.tar.xz and /dev/null differ
diff --git a/libgsf-1.14.51.tar.xz b/libgsf-1.14.51.tar.xz
new file mode 100644
index 0000000000000000000000000000000000000000..ea4a9dd6bc35a7617acf4d807a934bc23bb62a0a
Binary files /dev/null and b/libgsf-1.14.51.tar.xz differ
diff --git a/libgsf.spec b/libgsf.spec
index 9472f77bc996597ffbda961424bd5b04a4ff70d4..dfc852cc8f3b2b7dcd4de864732b7243949fa5e0 100644
--- a/libgsf.spec
+++ b/libgsf.spec
@@ -1,5 +1,5 @@
 Name:		libgsf
-Version: 	1.14.50
+Version: 	1.14.51
 Release:	1
 Summary: 	GNOME Structured File library
 License: 	LGPLv2
@@ -71,6 +71,9 @@ chrpath --delete %{buildroot}%{_bindir}/gsf*
 %{_mandir}/man1/gsf-vba-dump.1.gz
 
 %changelog
+* Mon Dec 18 2023 zhangkea <zhangkea@uniontech.com> - 1.14.51-1
+- Update to 1.14.51
+
 * Mon Jan 2 2023 lin zhang <lin.zhang@turbolinux.com.cn> - 1.14.50-1
 - Update to 1.14.50