diff --git a/marisa.spec b/marisa.spec
index be5abe6..034144c 100644
--- a/marisa.spec
+++ b/marisa.spec
@@ -8,7 +8,7 @@
 
 Name:          marisa
 Version:       0.2.4
-Release:       36%{?dist}
+Release:       37%{?dist}
 Summary:       Static and spece-efficient trie data structure library
 
 License:       BSD or LGPLv2+
@@ -222,6 +222,9 @@ rm -f $RPM_BUILD_ROOT%{perl_vendorarch}/sample.pl
 %{ruby_vendorarchdir}/marisa.so
 
 %changelog
+* Mon Jan 21 2019 Mamoru TASAKA <mtasaka@fedoraproject.org> - 0.2.4-37
+- F-30: rebuild against ruby26
+
 * Wed Aug 01 2018 Takao Fujiwara <fujiwara@redhat.com> - 0.2.4-36
 - disable python2 for RHEL8