Rakefile in bones-3.8.4 vs Rakefile in bones-3.8.5

@@ -24,11 +24,11 @@
   ann.paragraphs  %w[install synopsis features]
   ann.text        gem.extras[:post_install_message]
 
   use_gmail
 
-  depend_on  'rake', '~> 12.0'
-  depend_on  'rdoc', '~> 5.0'
+  depend_on  'rake', '~> 13.0'
+  depend_on  'rdoc', '~> 6.0'
   depend_on  'little-plugger', '~> 1.1'
   depend_on  'loquacious', '~> 1.9'
 
   depend_on  'rspec', '~> 3.5', :development => true