diff --git a/libreswan.spec b/libreswan.spec
index c0039f05d381a1baa0aa419a0a4f9d0c639964d0..c2e4b247e0a5453dee38df27223c8213ffb043a3 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -30,7 +30,7 @@
 Name: libreswan
 Summary: Internet Key Exchange (IKEv1 and IKEv2) implementation for IPsec
 # version is generated in the release script
-Version: 4.12
+Version: 4.15
 Release: %{anolis_release}%{?dist}
 License: GPLv2
 Url: https://libreswan.org/
@@ -199,6 +199,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %doc docs/*.*
 
 %changelog
+* Wed May 15 2024 mgb01105731 <mgb01105731@alibaba-inc.com> - 4.15-1
+- update to 4.15
+
 * Sat Oct 07 2023 Xiaoping Liu <lxp01404969@alibaba-inc.com> - 4.12-1
 - Update to 4.12 for CVE-2023-38710, CVE-2023-38711 and CVE-2023-38712
 
diff --git a/v4.15.tar.gz b/v4.15.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d8111e937c6e3b36f0ee9977a0c6d4667f14fc46
Binary files /dev/null and b/v4.15.tar.gz differ