diff --git a/golang-github-d2g-dhcp4.spec b/golang-github-d2g-dhcp4.spec
index 57f240a..69a2455 100644
--- a/golang-github-d2g-dhcp4.spec
+++ b/golang-github-d2g-dhcp4.spec
@@ -17,7 +17,7 @@ A DHCP library written in Go.}
 
 Name:           %{goname}
 Version:        0
-Release:        0.12%{?dist}
+Release:        0.13%{?dist}
 Summary:        DHCP4 library written in Go
 
 # Upstream license specification: BSD-3-Clause
@@ -47,6 +47,9 @@ cp %{S:1} %{S:2} .
 %gopkgfiles
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0-0.13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun May 05 00:19:50 CEST 2019 Robert-André Mauchin <zebob.m@gmail.com> - 0-0.12.20181115gita1d1b6c
 - Update to new macros