diff --git a/libreswan-4.5.tar.gz b/libreswan-4.7.tar.gz
similarity index 32%
rename from libreswan-4.5.tar.gz
rename to libreswan-4.7.tar.gz
index 9201095512940a6bab816fdd94f822fbde23383e..c7ee243bb8694ca2b4b6dda5b077640facb86664 100644
Binary files a/libreswan-4.5.tar.gz and b/libreswan-4.7.tar.gz differ
diff --git a/libreswan.spec b/libreswan.spec
index 2a831708c965313f04e388e4d8bf952ac3668d60..fdef55a2912c41564148716fc49ec70b9de8cb8c 100644
--- a/libreswan.spec
+++ b/libreswan.spec
@@ -25,8 +25,8 @@
 
 Name: libreswan
 Summary: IKE implementation for IPsec with IKEv1 and IKEv2 support
-Version: 4.5
-Release: 2
+Version: 4.7
+Release: 1
 License: GPLv2
 Url: https://libreswan.org/
 Source0: https://download.libreswan.org/%{name}-%{version}.tar.gz
@@ -190,6 +190,9 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
+* Sat Aug 06 2022 hkgy <kaguyahatu@outlook.com> - 4.7-1
+- update to 4.7
+
 * Tue Jun 28 2022 yaoxin <yaoxin30@h-partners.com> - 4.5-2
 - Fix CVE-2022-23094