diff --git a/Gemfile b/Gemfile
index 081a626..ac91a3b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,24 +2,24 @@ source 'https://rubygems.org'
 
 ruby File.read(File.join(__dir__, ".ruby-version"))
 
-gem 'rails', '~> 5.1.4'
+gem 'rails', '~> 6.1.7', '>= 6.1.7.4'
 gem 'pg', '~> 0.18'
 gem 'puma', '~> 3.7'
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 5.0', '>= 5.0.8'
 gem 'uglifier', '>= 1.3.0'
 gem 'bootstrap', '~> 4.1.2'
 gem 'cloudinary'
 
 group :development, :test do
-  gem 'dotenv-rails'
-  gem 'minitest-rails'
+  gem 'dotenv-rails', '>= 2.7.6'
+  gem 'minitest-rails', '>= 6.1.0'
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
   gem 'capybara', '~> 2.13'
   gem 'selenium-webdriver'
 end
 
 group :development do
-  gem 'web-console', '>= 3.3.0'
+  gem 'web-console', '>= 4.0.0'
   gem 'listen', '>= 3.0.5', '< 3.2'
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index ac8757f..d9793c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,55 +1,76 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.1.6)
-      actionpack (= 5.1.6)
+    actioncable (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
       nio4r (~> 2.0)
-      websocket-driver (~> 0.6.1)
-    actionmailer (5.1.6)
-      actionpack (= 5.1.6)
-      actionview (= 5.1.6)
-      activejob (= 5.1.6)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      activejob (= 6.1.7.4)
+      activerecord (= 6.1.7.4)
+      activestorage (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+      mail (>= 2.7.1)
+    actionmailer (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      actionview (= 6.1.7.4)
+      activejob (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.1.6)
-      actionview (= 5.1.6)
-      activesupport (= 5.1.6)
-      rack (~> 2.0)
+    actionpack (6.1.7.4)
+      actionview (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+      rack (~> 2.0, >= 2.0.9)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.6)
-      activesupport (= 5.1.6)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      activerecord (= 6.1.7.4)
+      activestorage (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+      nokogiri (>= 1.8.5)
+    actionview (6.1.7.4)
+      activesupport (= 6.1.7.4)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.1.6)
-      activesupport (= 5.1.6)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.1.7.4)
+      activesupport (= 6.1.7.4)
       globalid (>= 0.3.6)
-    activemodel (5.1.6)
-      activesupport (= 5.1.6)
-    activerecord (5.1.6)
-      activemodel (= 5.1.6)
-      activesupport (= 5.1.6)
-      arel (~> 8.0)
-    activesupport (5.1.6)
+    activemodel (6.1.7.4)
+      activesupport (= 6.1.7.4)
+    activerecord (6.1.7.4)
+      activemodel (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+    activestorage (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      activejob (= 6.1.7.4)
+      activerecord (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+      marcel (~> 1.0)
+      mini_mime (>= 1.1.0)
+    activesupport (6.1.7.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
-    arel (8.0.0)
     autoprefixer-rails (9.2.0)
       execjs
     aws_cf_signer (0.1.3)
-    bindex (0.5.0)
+    bindex (0.8.1)
     bootstrap (4.1.3)
       autoprefixer-rails (>= 6.0.3)
       popper_js (>= 1.12.9, < 2)
       sass (>= 3.5.2)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     capybara (2.18.0)
       addressable
@@ -63,93 +84,113 @@ GEM
     cloudinary (1.9.1)
       aws_cf_signer
       rest-client
-    concurrent-ruby (1.0.5)
-    crass (1.0.4)
+    concurrent-ruby (1.2.2)
+    crass (1.0.6)
+    date (3.3.3)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
-    dotenv (2.5.0)
-    dotenv-rails (2.5.0)
-      dotenv (= 2.5.0)
-      railties (>= 3.2, < 6.0)
-    erubi (1.7.1)
+    dotenv (2.8.1)
+    dotenv-rails (2.8.1)
+      dotenv (= 2.8.1)
+      railties (>= 3.2)
+    erubi (1.12.0)
     execjs (2.7.0)
-    ffi (1.9.25)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
+    ffi (1.15.5)
+    globalid (1.1.0)
+      activesupport (>= 5.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    i18n (1.1.1)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.2)
+    loofah (2.21.3)
       crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
-    mail (2.7.1)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
       mini_mime (>= 0.1.1)
-    method_source (0.9.0)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.2)
+    method_source (1.0.0)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
-    minitest (5.11.3)
-    minitest-rails (3.0.0)
-      minitest (~> 5.8)
-      railties (~> 5.0)
+    mini_mime (1.1.2)
+    mini_portile2 (2.8.2)
+    minitest (5.18.1)
+    minitest-rails (6.1.0)
+      minitest (~> 5.10)
+      railties (~> 6.1.0)
+    net-imap (0.3.6)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.1)
+      timeout
+    net-smtp (0.3.3)
+      net-protocol
     netrc (0.11.0)
-    nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nio4r (2.5.9)
+    nokogiri (1.15.2)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
     pg (0.21.0)
     popper_js (1.14.3)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.5)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rails (5.1.6)
-      actioncable (= 5.1.6)
-      actionmailer (= 5.1.6)
-      actionpack (= 5.1.6)
-      actionview (= 5.1.6)
-      activejob (= 5.1.6)
-      activemodel (= 5.1.6)
-      activerecord (= 5.1.6)
-      activesupport (= 5.1.6)
-      bundler (>= 1.3.0)
-      railties (= 5.1.6)
+    racc (1.7.1)
+    rack (2.2.7)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rails (6.1.7.4)
+      actioncable (= 6.1.7.4)
+      actionmailbox (= 6.1.7.4)
+      actionmailer (= 6.1.7.4)
+      actionpack (= 6.1.7.4)
+      actiontext (= 6.1.7.4)
+      actionview (= 6.1.7.4)
+      activejob (= 6.1.7.4)
+      activemodel (= 6.1.7.4)
+      activerecord (= 6.1.7.4)
+      activestorage (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
+      bundler (>= 1.15.0)
+      railties (= 6.1.7.4)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
-    railties (5.1.6)
-      actionpack (= 5.1.6)
-      activesupport (= 5.1.6)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+    railties (6.1.7.4)
+      actionpack (= 6.1.7.4)
+      activesupport (= 6.1.7.4)
       method_source
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-    rake (12.3.1)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+      rake (>= 12.2)
+      thor (~> 1.0)
+    rake (13.0.6)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
     ruby_dep (1.5.0)
     rubyzip (1.2.2)
-    sass (3.6.0)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sass-rails (5.0.7)
-      railties (>= 4.0.0, < 6)
+    sass-rails (5.1.0)
+      railties (>= 5.2.0)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
@@ -165,30 +206,31 @@ GEM
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    thor (0.20.0)
-    thread_safe (0.3.6)
-    tilt (2.0.8)
-    tzinfo (1.2.5)
-      thread_safe (~> 0.1)
+    thor (1.2.2)
+    tilt (2.2.0)
+    timeout (0.4.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     uglifier (4.1.19)
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.5)
-    web-console (3.7.0)
-      actionview (>= 5.0)
-      activemodel (>= 5.0)
+    web-console (4.2.0)
+      actionview (>= 6.0.0)
+      activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
-      railties (>= 5.0)
-    websocket-driver (0.6.5)
+      railties (>= 6.0.0)
+    websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
+    zeitwerk (2.6.8)
 
 PLATFORMS
   ruby
@@ -198,22 +240,22 @@ DEPENDENCIES
   byebug
   capybara (~> 2.13)
   cloudinary
-  dotenv-rails
+  dotenv-rails (>= 2.7.6)
   listen (>= 3.0.5, < 3.2)
-  minitest-rails
+  minitest-rails (>= 6.1.0)
   pg (~> 0.18)
   puma (~> 3.7)
-  rails (~> 5.1.4)
-  sass-rails (~> 5.0)
+  rails (~> 6.1.7, >= 6.1.7.4)
+  sass-rails (~> 5.0, >= 5.0.8)
   selenium-webdriver
   spring
   spring-watcher-listen (~> 2.0.0)
   tzinfo-data
   uglifier (>= 1.3.0)
-  web-console (>= 3.3.0)
+  web-console (>= 4.0.0)
 
 RUBY VERSION
-   ruby 2.4.4p296
+   ruby 2.7.8p225
 
 BUNDLED WITH
-   1.16.6
+   1.17.3