diff --git a/rubygem-prawn.spec b/rubygem-prawn.spec
index bbdf8d5..7b0cd1c 100644
--- a/rubygem-prawn.spec
+++ b/rubygem-prawn.spec
@@ -3,7 +3,7 @@
 Summary: A fast and nimble PDF generator for Ruby
 Name: rubygem-%{gem_name}
 Version: 2.1.0
-Release: 3%{?dist}
+Release: 4%{?dist}
 Group: Development/Languages
 # afm files are licensed by APAFML, the rest of package is GPLv2 or GPLv3 or Ruby
 License: (GPLv2 or GPLv3 or Ruby) and APAFML
@@ -110,6 +110,9 @@ popd
 %{gem_instdir}/data/*.txt
 
 %changelog
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild