diff --git a/nebula.spec b/nebula.spec
index 5fb02de..11902a2 100644
--- a/nebula.spec
+++ b/nebula.spec
@@ -1,6 +1,6 @@
 Name:           nebula
 Version:        0.2.3
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        Intrusion signature generator
 
 License:        GPLv2
@@ -34,6 +34,9 @@ make install DESTDIR="%{buildroot}" INSTALL="install -p"
 %{_bindir}/nebulaclient
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.3-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.3-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild