diff --git a/rubygem-krb5-auth.spec b/rubygem-krb5-auth.spec
index a4f7387..6f5f114 100644
--- a/rubygem-krb5-auth.spec
+++ b/rubygem-krb5-auth.spec
@@ -6,7 +6,7 @@
 Summary: Kerberos binding for Ruby
 Name: rubygem-%{gem_name}
 Version: 0.8.3
-Release: 6.git%{shorthash}%{?dist}
+Release: 7.git%{shorthash}%{?dist}
 Group: Development/Languages
 License: LGPLv2+
 URL: https://github.com/timfel/krb5-auth
@@ -63,6 +63,9 @@ rm -rf %{buildroot}%{gem_instdir}/ext
 
 
 %changelog
+* Thu Jan 17 2019 Vít Ondruch <vondruch@redhat.com> - 0.8.3-7.gita86ddf2
+- Rebuilt for https://fedoraproject.org/wiki/Changes/Ruby_2.6
+
 * Fri Jan 04 2019 Björn Esser <besser82@fedoraproject.org> - 0.8.3-6.gita86ddf2
 - Add BuildRequires: gcc, fixes FTBFS (#1606212)