diff --git a/libSM-1.2.3.tar.bz2 b/libSM-1.2.3.tar.bz2
deleted file mode 100644
index b115ffe..0000000
Binary files a/libSM-1.2.3.tar.bz2 and /dev/null differ
diff --git a/libSM-1.2.4.tar.gz b/libSM-1.2.4.tar.gz
new file mode 100644
index 0000000..63d9d2b
Binary files /dev/null and b/libSM-1.2.4.tar.gz differ
diff --git a/libSM.spec b/libSM.spec
index b227994..4f52545 100644
--- a/libSM.spec
+++ b/libSM.spec
@@ -1,10 +1,10 @@
 Name:           libSM
-Version:        1.2.3
-Release:        5
+Version:        1.2.4
+Release:        1
 Summary:        Runtime library for X11 SM
 License:        MIT
 URL:            http://www.x.org
-Source0:        https://www.x.org/pub/individual/lib/%{name}-%{version}.tar.bz2
+Source0:        https://www.x.org/pub/individual/lib/%{name}-%{version}.tar.gz
 BuildRequires:  xorg-x11-util-macros autoconf automake libtool xorg-x11-proto-devel
 BuildRequires:  xorg-x11-xtrans-devel libICE-devel libuuid-devel xmlto pkgconfig
 
@@ -59,6 +59,9 @@ make check
 %exclude %{_docdir}
 
 %changelog
+* Wed Feb 08 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 1.2.4-1
+- update to 1.2.4
+
 * Wed Oct 26 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 1.2.3-5
 - Rebuild for next release