diff --git a/Gemfile b/Gemfile
index 55a845c..5430986 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,23 +12,23 @@ gem "excon", ">= 0.71.0"
 gem "actionview", ">= 5.2.4.2"
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 7.0.0.0'
+gem 'rails', '~> 5.2.4.3'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use Puma as the app server
 gem 'puma', '~> 5.6', '>= 5.6.9'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 6.0', '>= 6.0.0'
+gem 'sass-rails', '~> 5.0', '>= 5.0.8'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '~> 5.0', '>= 5.0.0'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 gem 'mini_racer', platforms: :ruby
 gem 'execjs'
 
 # Use jquery as the JavaScript library
-gem 'jquery-rails'
+gem 'jquery-rails', '>= 4.4.0'
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
 gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
@@ -48,7 +48,7 @@ end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
-  gem 'web-console'
+  gem 'web-console', '>= 4.0.0'
   gem 'listen', '~> 3.0.5'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'