diff --git a/golang-github-opencontainers-runtime-spec.spec b/golang-github-opencontainers-runtime-spec.spec
index f6ff594..8277a77 100644
--- a/golang-github-opencontainers-runtime-spec.spec
+++ b/golang-github-opencontainers-runtime-spec.spec
@@ -31,7 +31,7 @@
 
 Name:           golang-%{provider}-%{project}-%{repo}
 Version:        0.5.0
-Release:        0.3.git%{shortcommit}%{?dist}
+Release:        0.4.git%{shortcommit}%{?dist}
 Summary:        Open Container Specifications
 License:        ASL 2.0
 URL:            https://%{provider_prefix}
@@ -150,6 +150,9 @@ export GOPATH=%{buildroot}/%{gopath}:$(pwd)/Godeps/_workspace:%{gopath}
 %endif
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-0.4.git6e08c69
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-0.3.git6e08c69
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild