jekyll-webpack.gemspec in jekyll-webpack-0.2.5 vs jekyll-webpack.gemspec in jekyll-webpack-0.2.6

@@ -26,9 +26,10 @@
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_dependency "jekyll"
+  spec.add_dependency "listen"
 
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "pry"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"