diff --git a/rubygem-treetop.spec b/rubygem-treetop.spec
index 2601762..0a92607 100644
--- a/rubygem-treetop.spec
+++ b/rubygem-treetop.spec
@@ -2,7 +2,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 1.6.10
-Release: 5%{?dist}
+Release: 6%{?dist}
 Summary: A Ruby-based text parsing and interpretation DSL
 License: MIT
 URL: https://github.com/cjheath/treetop
@@ -87,6 +87,9 @@ popd
 %{gem_instdir}/treetop.gemspec
 
 %changelog
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.10-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.10-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild