diff --git a/Gemfile b/Gemfile
index 193831b..e427d1a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,30 +6,30 @@ git_source(:github) do |repo_name|
 end
 
 
-gem 'rails', '~> 5.1.4'
+gem 'rails', '~> 5.1.5'
 gem 'sqlite3'
 gem 'puma', '~> 3.7'
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 5.0', '>= 5.0.8'
 gem 'uglifier', '>= 1.3.0'
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '~> 5.0', '>= 5.0.0'
 gem 'turbolinks', '~> 5'
 gem 'jbuilder', '~> 2.5'
-gem 'devise'
+gem 'devise', '>= 4.4.1'
 gem 'omniauth-salesloft'
-gem 'omniauth'
+gem 'omniauth', '>= 1.9.0'
 gem 'foreman'
 gem 'rake'
 gem 'dotenv-rails'
 
 group :development, :test do
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
-  gem 'capybara', '~> 2.13'
+  gem 'capybara', '~> 2.18', '>= 2.18.0'
   gem 'selenium-webdriver'
   gem 'pry-rails'
 end
 
 group :development do
-  gem 'web-console', '>= 3.3.0'
+  gem 'web-console', '>= 3.6.0'
   gem 'listen', '>= 3.0.5', '< 3.2'
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'