diff --git a/.gitignore b/.gitignore
index afc0e1c..3e0192d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
-/sysstat-11.6.2.tar.xz
-/sysstat-11.7.3.tar.xz
-/v12.1.7.tar.gz
+/v12.3.1.tar.gz
diff --git a/sources b/sources
index 9ada76b..a90064c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (v12.1.7.tar.gz) = 0ee3b246619ff6e904db1359b4dc05789fe1f55759d170f78de918b001a81137823801bdcb4c9d9137c3337d38259e79ccef9c76310d361e0a81bb2731b7a3d1
+SHA512 (v12.3.1.tar.gz) = f67a2dac22748217687bd7f58521c0719754f13298fb5faed8a6d58c2bb1f8620428191d0415e816eea07bb3ca81453e057d03c7db0096430ad7d6ba6b7b611e
diff --git a/sysstat.spec b/sysstat.spec
index 8a97c90..3caa8cd 100644
--- a/sysstat.spec
+++ b/sysstat.spec
@@ -1,6 +1,6 @@
 Summary: Collection of performance monitoring tools for Linux
 Name: sysstat
-Version: 12.1.7
+Version: 12.3.1
 Release: 1%{?dist}
 License: GPLv2+
 URL: http://sebastien.godard.pagesperso-orange.fr/
@@ -83,8 +83,12 @@ fi
 %{_localstatedir}/log/sa
 
 %changelog
+* Thu Jan 23 2020 Michael Cronenworth <mike@cchtml.com> - 12.3.1-1
+- update to v12.3.1 (#1585186)
+
 * Tue Oct 15 2019 Michal Sekletár <msekleta@redhat.com> - 12.1.7-1
 - update to v12.1.7 (#1585186)
+- Fixes CVE-2019-16167
 
 * Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 11.7.3-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild