diff --git a/rubygem-nio4r.spec b/rubygem-nio4r.spec
index ce069fe..5f30e22 100644
--- a/rubygem-nio4r.spec
+++ b/rubygem-nio4r.spec
@@ -5,7 +5,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 2.4.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: New IO for Ruby
 # The entire source code is MIT, bundled libev is BSD or GPLv2+
 License: MIT and (BSD or GPLv2+)
@@ -109,6 +109,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Fri Jan 17 2020 Vít Ondruch <vondruch@redhat.com> - 2.4.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Changes/Ruby_2.7
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.4.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild