diff --git a/rubygem-nio4r.spec b/rubygem-nio4r.spec
index 636bcd6..4bf0798 100644
--- a/rubygem-nio4r.spec
+++ b/rubygem-nio4r.spec
@@ -5,7 +5,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 2.3.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: New IO for Ruby
 # The entire source code is MIT, bundled libev is BSD or GPLv2+
 License: MIT and (BSD or GPLv2+)
@@ -126,6 +126,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Mon Jan 28 2019 Vít Ondruch <vondruch@redhat.com> - 2.3.1-3
 - Temporary disable test failing due to OpenSSL 1.1.1.