diff --git a/libreswan-4.11.tar.gz b/libreswan-4.11.tar.gz
deleted file mode 100644
index 6229d05..0000000
Binary files a/libreswan-4.11.tar.gz and /dev/null differ
diff --git a/libreswan-4.12.tar.gz b/libreswan-4.12.tar.gz
new file mode 100644
index 0000000..6f707b9
Binary files /dev/null and b/libreswan-4.12.tar.gz differ
diff --git a/libreswan.spec b/libreswan.spec
index f07d94b..0a1866c 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -25,7 +25,7 @@
 
 Name: libreswan
 Summary: IKE implementation for IPsec with IKEv1 and IKEv2 support
-Version: 4.11
+Version: 4.12
 Release: 1
 License: GPLv2
 Url: https://libreswan.org/
@@ -191,6 +191,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
+* Sat Aug 12 2023 Funda Wang <fundawang@yeah.net> - 4.12-1
+- Update to 4.12 for CVE-2023-38710, CVE-2023-38711 and CVE-2023-38712
+
 * Tue May 30 2023 wangkai <13474090681@163.com> - 4.11-1
 - Update to 4.11 for fix CVE-2023-30570