diff --git a/Gemfile b/Gemfile
index 4d125ab..9ca0978 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,22 +2,22 @@ source 'https://rubygems.org'
 
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
+gem 'rails', '~> 6.1.7', '>= 6.1.7.4'
 # Use postgresql as the database for Active Record
 gem 'pg', '~> 0.18'
 # Use Puma as the app server
 gem 'puma', '~> 4.3', '>= 4.3.9'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+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', '~> 4.2', '>= 4.2.2'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
 
 # Use jquery as the JavaScript library
-gem 'jquery-rails'
+gem 'jquery-rails', '>= 4.2.2'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'
 gem 'figaro'
@@ -26,7 +26,7 @@ gem "omniauth-google-oauth2"
 gem 'rails-rename', '~> 1.0.0'
 gem 'geocoder'
 gem 'simplecov', :require => false, :group => :test
-gem 'simple_form'
+gem 'simple_form', '>= 4.0.0'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 3.0'
 # Use ActiveModel has_secure_password
@@ -38,7 +38,7 @@ gem 'simple_form'
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platform: :mri
-  gem 'rspec-rails'
+  gem 'rspec-rails', '>= 3.6.0'
   gem 'capybara'
   gem 'launchy'
   gem 'shoulda-matchers'
@@ -52,7 +52,7 @@ 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', '>= 3.4.0'
   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'