Gemfile in nubefact-0.0.13 vs Gemfile in nubefact-0.0.14

@@ -1,10 +1,13 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in nubefact.gemspec
 gemspec
 
-gem 'nokogiri', '~> 1.6.7.2'
+gem "rake", ">= 12.3.3"
+
+gem "json", ">= 2.3.0"
+gem 'nokogiri', ">= 1.10.8"
 
 group :development do
   gem 'pry'
 end