diff --git a/Gemfile b/Gemfile
index 7811bc6..5d83d62 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,30 +2,30 @@ source 'https://rubygems.org'
 
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.2.0'
+gem 'rails', '7.1.0'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 6.0', '>= 6.0.0'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.1.0'
+gem 'coffee-rails', '~> 4.2.2'
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
 
 # Use jquery as the JavaScript library
-gem 'jquery-rails'
+gem 'jquery-rails', '>= 4.1.1'
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
-gem 'turbolinks'
+gem 'turbolinks', '>= 5.0.0'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.0'
+gem 'jbuilder', '~> 2.6', '>= 2.6.4'
 # bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 0.4.0', group: :doc
+gem 'sdoc', '~> 1.0.0', group: :doc
 
-gem 'paperclip'
-gem 'devise'
-gem 'twitter-bootstrap-rails'
+gem 'paperclip', '>= 4.2.2'
+gem 'devise', '>= 4.7.0'
+gem 'twitter-bootstrap-rails', '>= 3.2.2'
 
 # Use ActiveModel has_secure_password
 # gem 'bcrypt', '~> 3.1.7'
@@ -41,7 +41,7 @@ group :development, :test do
   gem 'byebug'
 
   # Access an IRB console on exception pages or by using <%= console %> in views
-  gem 'web-console', '~> 2.0'
+  gem 'web-console', '~> 3.0', '>= 3.0.0'
 
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1689150..a2810b9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,190 +1,303 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.0)
-      actionpack (= 4.2.0)
-      actionview (= 4.2.0)
-      activejob (= 4.2.0)
+    actioncable (7.1.0)
+      actionpack (= 7.1.0)
+      activesupport (= 7.1.0)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+      zeitwerk (~> 2.6)
+    actionmailbox (7.1.0)
+      actionpack (= 7.1.0)
+      activejob (= 7.1.0)
+      activerecord (= 7.1.0)
+      activestorage (= 7.1.0)
+      activesupport (= 7.1.0)
+      mail (>= 2.7.1)
+      net-imap
+      net-pop
+      net-smtp
+    actionmailer (7.1.0)
+      actionpack (= 7.1.0)
+      actionview (= 7.1.0)
+      activejob (= 7.1.0)
+      activesupport (= 7.1.0)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.0)
-      actionview (= 4.2.0)
-      activesupport (= 4.2.0)
-      rack (~> 1.6.0)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    actionview (4.2.0)
-      activesupport (= 4.2.0)
+      net-imap
+      net-pop
+      net-smtp
+      rails-dom-testing (~> 2.2)
+    actionpack (7.1.0)
+      actionview (= 7.1.0)
+      activesupport (= 7.1.0)
+      nokogiri (>= 1.8.5)
+      rack (>= 2.2.4)
+      rack-session (>= 1.0.1)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    actiontext (7.1.0)
+      actionpack (= 7.1.0)
+      activerecord (= 7.1.0)
+      activestorage (= 7.1.0)
+      activesupport (= 7.1.0)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (7.1.0)
+      activesupport (= 7.1.0)
       builder (~> 3.1)
-      erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activejob (4.2.0)
-      activesupport (= 4.2.0)
-      globalid (>= 0.3.0)
-    activemodel (4.2.0)
-      activesupport (= 4.2.0)
-      builder (~> 3.1)
-    activerecord (4.2.0)
-      activemodel (= 4.2.0)
-      activesupport (= 4.2.0)
-      arel (~> 6.0)
-    activesupport (4.2.0)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    arel (6.0.0)
-    bcrypt (3.1.9)
-    binding_of_caller (0.7.2)
-      debug_inspector (>= 0.0.1)
-    builder (3.2.2)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activejob (7.1.0)
+      activesupport (= 7.1.0)
+      globalid (>= 0.3.6)
+    activemodel (7.1.0)
+      activesupport (= 7.1.0)
+    activerecord (7.1.0)
+      activemodel (= 7.1.0)
+      activesupport (= 7.1.0)
+      timeout (>= 0.4.0)
+    activestorage (7.1.0)
+      actionpack (= 7.1.0)
+      activejob (= 7.1.0)
+      activerecord (= 7.1.0)
+      activesupport (= 7.1.0)
+      marcel (~> 1.0)
+    activesupport (7.1.0)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      mutex_m
+      tzinfo (~> 2.0)
+    base64 (0.3.0)
+    bcrypt (3.1.20)
+    bigdecimal (3.2.2)
+    bindex (0.8.1)
+    builder (3.3.0)
     byebug (4.0.3)
       columnize (= 0.9.0)
-    climate_control (0.0.3)
-      activesupport (>= 3.0)
-    cocaine (0.5.5)
-      climate_control (>= 0.0.3, < 1.0)
-    coffee-rails (4.1.0)
+    cgi (0.5.0)
+    climate_control (0.2.0)
+    coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.0)
-    coffee-script (2.3.0)
+      railties (>= 4.0.0)
+    coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.9.1)
+    coffee-script-source (1.12.2)
     columnize (0.9.0)
-    debug_inspector (0.0.2)
-    devise (3.4.1)
+    commonjs (0.2.7)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.3)
+    crass (1.0.6)
+    date (3.4.1)
+    devise (4.9.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 3.2.6, < 5)
+      railties (>= 4.1.0)
       responders
-      thread_safe (~> 0.1)
       warden (~> 1.2.3)
-    erubis (2.7.0)
-    execjs (2.4.0)
-    globalid (0.3.3)
-      activesupport (>= 4.1.0)
-    hike (1.2.3)
-    i18n (0.7.0)
-    jbuilder (2.2.12)
-      activesupport (>= 3.0.0, < 5)
-      multi_json (~> 1.2)
-    jquery-rails (4.0.3)
-      rails-dom-testing (~> 1.0)
+    drb (2.2.3)
+    erb (4.0.4)
+      cgi (>= 0.3.3)
+    erubi (1.13.1)
+    execjs (2.10.0)
+    ffi (1.17.2)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    i18n (1.14.7)
+      concurrent-ruby (~> 1.0)
+    io-console (0.8.0)
+    irb (1.15.2)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    jbuilder (2.13.0)
+      actionview (>= 5.0.0)
+      activesupport (>= 5.0.0)
+    jquery-rails (4.6.0)
+      rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.2)
-    loofah (2.0.1)
-      nokogiri (>= 1.5.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
-    mime-types (2.4.3)
-    mini_portile (0.6.2)
-    minitest (5.5.1)
-    multi_json (1.11.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    json (2.12.2)
+    less (2.6.0)
+      commonjs (~> 0.2.7)
+    less-rails (4.0.0)
+      actionpack (>= 4)
+      less (~> 2.6.0)
+      sprockets (>= 2)
+    logger (1.7.0)
+    loofah (2.24.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.4)
+    mime-types (3.7.0)
+      logger
+      mime-types-data (~> 3.2025, >= 3.2025.0507)
+    mime-types-data (3.2025.0708)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
+    mini_mime (1.1.5)
+    mini_portile2 (2.8.9)
+    minitest (5.25.5)
+    mutex_m (0.3.0)
+    net-imap (0.4.22)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.1)
+      net-protocol
+    nio4r (2.7.4)
+    nokogiri (1.15.7)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
-    paperclip (4.2.1)
-      activemodel (>= 3.0.0)
-      activesupport (>= 3.0.0)
-      cocaine (~> 0.5.3)
+    paperclip (6.1.0)
+      activemodel (>= 4.2.0)
+      activesupport (>= 4.2.0)
       mime-types
-    rack (1.6.0)
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rails (4.2.0)
-      actionmailer (= 4.2.0)
-      actionpack (= 4.2.0)
-      actionview (= 4.2.0)
-      activejob (= 4.2.0)
-      activemodel (= 4.2.0)
-      activerecord (= 4.2.0)
-      activesupport (= 4.2.0)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.0)
+      mimemagic (~> 0.3.0)
+      terrapin (~> 0.6.0)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    psych (5.2.6)
+      date
+      stringio
+    racc (1.8.1)
+    rack (3.1.16)
+    rack-session (2.1.1)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rackup (2.2.1)
+      rack (>= 3)
+    rails (7.1.0)
+      actioncable (= 7.1.0)
+      actionmailbox (= 7.1.0)
+      actionmailer (= 7.1.0)
+      actionpack (= 7.1.0)
+      actiontext (= 7.1.0)
+      actionview (= 7.1.0)
+      activejob (= 7.1.0)
+      activemodel (= 7.1.0)
+      activerecord (= 7.1.0)
+      activestorage (= 7.1.0)
+      activesupport (= 7.1.0)
+      bundler (>= 1.15.0)
+      railties (= 7.1.0)
+    rails-dom-testing (2.3.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.2)
+      loofah (~> 2.21)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    railties (7.1.0)
+      actionpack (= 7.1.0)
+      activesupport (= 7.1.0)
+      irb
+      rackup (>= 1.0.0)
+      rake (>= 12.2)
+      thor (~> 1.0, >= 1.2.2)
+      zeitwerk (~> 2.6)
+    rake (13.3.0)
+    rdoc (6.14.2)
+      erb
+      psych (>= 4.0.0)
+    reline (0.6.1)
+      io-console (~> 0.5)
+    responders (3.1.1)
+      actionpack (>= 5.2)
+      railties (>= 5.2)
+    sass-rails (6.0.0)
+      sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
       sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
-      loofah (~> 2.0)
-    railties (4.2.0)
-      actionpack (= 4.2.0)
-      activesupport (= 4.2.0)
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
-    rdoc (4.2.0)
-      json (~> 1.4)
-    responders (2.0.2)
-      railties (>= 4.2.0.alpha, < 5)
-    sass (3.4.13)
-    sass-rails (5.0.1)
-      railties (>= 4.0.0, < 5.0)
-      sass (~> 3.1)
-      sprockets (>= 2.8, < 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
-      tilt (~> 1.1)
-    sdoc (0.4.1)
-      json (~> 1.7, >= 1.7.7)
-      rdoc (~> 4.0)
+      tilt
+    sdoc (1.0.0)
+      rdoc (>= 5.0)
     spring (1.3.3)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.4)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
+    sprockets (4.2.2)
+      concurrent-ruby (~> 1.0)
+      logger
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
+      sprockets (>= 3.0.0)
     sqlite3 (1.3.10)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (1.4.1)
-    turbolinks (2.5.3)
-      coffee-rails
-    twitter-bootstrap-rails (3.2.0)
-      actionpack (~> 4.1)
-      execjs (~> 2.2)
-      rails (~> 4.1)
-      railties (~> 4.1)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
+    stringio (3.1.7)
+    terrapin (0.6.0)
+      climate_control (>= 0.0.3, < 1.0)
+    thor (1.3.2)
+    tilt (2.6.1)
+    timeout (0.4.3)
+    turbolinks (5.2.1)
+      turbolinks-source (~> 5.2)
+    turbolinks-source (5.2.0)
+    twitter-bootstrap-rails (5.1.0)
+      actionpack (>= 5.0, < 9.0)
+      execjs (~> 2.7)
+      less-rails (>= 3.0, < 5.0)
+      railties (>= 5.0, < 9.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    warden (1.2.3)
-      rack (>= 1.0)
-    web-console (2.1.2)
-      activemodel (>= 4.0)
-      binding_of_caller (>= 0.7.2)
-      railties (>= 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
+    warden (1.2.9)
+      rack (>= 2.0.9)
+    web-console (3.7.0)
+      actionview (>= 5.0)
+      activemodel (>= 5.0)
+      bindex (>= 0.4.0)
+      railties (>= 5.0)
+    websocket-driver (0.8.0)
+      base64
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.6.18)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   byebug
-  coffee-rails (~> 4.1.0)
-  devise
-  jbuilder (~> 2.0)
-  jquery-rails
-  paperclip
-  rails (= 4.2.0)
-  sass-rails (~> 5.0)
-  sdoc (~> 0.4.0)
+  coffee-rails (~> 4.2.2)
+  devise (>= 4.7.0)
+  jbuilder (~> 2.6, >= 2.6.4)
+  jquery-rails (>= 4.1.1)
+  paperclip (>= 4.2.2)
+  rails (= 7.1.0)
+  sass-rails (~> 6.0, >= 6.0.0)
+  sdoc (~> 1.0.0)
   spring
   sqlite3
-  turbolinks
-  twitter-bootstrap-rails
+  turbolinks (>= 5.0.0)
+  twitter-bootstrap-rails (>= 3.2.2)
   uglifier (>= 1.3.0)
-  web-console (~> 2.0)
+  web-console (~> 3.0, >= 3.0.0)
+
+BUNDLED WITH
+   2.1.4