diff --git a/nss.spec b/nss.spec
index c61609e..e175a62 100644
--- a/nss.spec
+++ b/nss.spec
@@ -21,7 +21,7 @@ Name:             nss
 Version:          3.31.0
 # for Rawhide, please always use release >= 2
 # for Fedora release branches, please use release < 2 (1.0, 1.1, ...)
-Release:          4%{?dist}
+Release:          5%{?dist}
 License:          MPLv2.0
 URL:              http://www.mozilla.org/projects/security/pki/nss/
 Group:            System Environment/Libraries
@@ -800,6 +800,9 @@ fi
 
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.31.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Tue Jul 18 2017 Daiki Ueno <dueno@redhat.com> - 3.31.0-4
 - Backport mozbz#1381784 to avoid deadlock in dnf