diff --git a/Gemfile b/Gemfile
index 6dade48..fd94ce4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -42,6 +42,7 @@ gem 'mina-multistage', require: false
 gem 'mina-sidekiq', require: false
 gem 'mina-puma', require: false
 gem 'mina-logs', require: false
+gem 'browser_warrior'
 
 group :development do
   gem 'guard'
diff --git a/Gemfile.lock b/Gemfile.lock
index 43012f2..8c56bb1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -52,6 +52,11 @@ GEM
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
+    browser (2.2.0)
+    browser_warrior (0.5.0)
+      browser
+      rails (~> 5.0)
+      sass-rails (~> 5.0)
     builder (3.2.2)
     byebug (9.0.5)
     capybara (2.7.1)
@@ -329,6 +334,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  browser_warrior
   byebug
   capybara
   carrierwave
diff --git a/config/deploy.rb b/config/deploy.rb
index 4fdd17b..267a4d2 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -15,7 +15,7 @@ require 'mina/logs'
 set :shared_paths, ['config/database.yml', 'config/application.yml', 'log', 'tmp', 'public/uploads', 'public/personal' ]
 
 task :environment do
-  invoke :'rvm:use[2.2.3]'
+  invoke :'rvm:use[2.3.1]'
 end
 
 task :setup => :environment do