Version bump

Version bump

diff --git a/lib/onebox/version.rb b/lib/onebox/version.rb
index ca47a9a..624ade5 100644
--- a/lib/onebox/version.rb
+++ b/lib/onebox/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Onebox
-  VERSION = "1.9.27.2"
+  VERSION = "1.9.28"
 end

GitHub sha: f3ad97a6