diff --git a/rubygem-unf_ext.spec b/rubygem-unf_ext.spec
index 2a5d319..a061563 100644
--- a/rubygem-unf_ext.spec
+++ b/rubygem-unf_ext.spec
@@ -6,7 +6,7 @@
 Summary:	Unicode Normalization Form support library for CRuby
 Name:		rubygem-%{gem_name}
 Version:	0.0.7.5
-Release:	3%{?dist}
+Release:	4%{?dist}
 # LICENSE.txt
 License:	MIT
 URL:		http://github.com/knu/ruby-unf_ext
@@ -150,6 +150,9 @@ test/test_unf_ext.rb
 %exclude	%{gem_instdir}/test/
 
 %changelog
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.7.5-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Mon Jan 21 2019 Mamoru TASAKA <mtasaka@fedoraproject.org> - 0.0.7.5-3
 - F-30: rebuild against ruby26