asset.gemspec in asset-0.1.9 vs asset.gemspec in asset-0.1.10

@@ -1,16 +1,17 @@
 Gem::Specification.new do |s|
   s.name        = 'asset'
-  s.version     = '0.1.9'
-  s.date        = '2017-01-19'
+  s.version     = '0.1.10'
+  s.date        = '2017-01-22'
   s.summary     = "Compress and serve your CSS and JS assets automatically"
   s.description = "The only thing you need for your assets."
   s.authors     = ["Fugroup Limited"]
   s.email       = '[e-mail]'
   s.license     = 'MIT'
 
   s.add_runtime_dependency 'rack', '>= 0'
   s.add_runtime_dependency 'sass', '>= 0'
+  s.add_runtime_dependency 'therubyracer', '>= 0'
   s.add_runtime_dependency 'uglifier', '>= 0'
 
   s.add_development_dependency 'sinatra', '>= 0'
   s.add_development_dependency 'puma', '>= 0'
   s.add_development_dependency 'liquid', '>= 0'