diff --git a/Gemfile b/Gemfile
index afd918b..418a1aa 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,9 +13,9 @@ gem 'mysql2', '>= 0.3.18', '< 0.6.0'
 # Use Puma as the app server
 gem 'puma', '~> 3.12'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 5.0'
+gem 'sass-rails', '~> 5.0', '>= 5.0.7'
 
-gem 'bootstrap', '~> 4.0'
+gem 'bootstrap', '~> 4.4', '>= 4.4.1'
 
 gem 'will_paginate', '~> 3.3.0'
 
@@ -32,7 +32,7 @@ gem 'uglifier', '>= 1.3.0'
 # gem 'therubyracer', platforms: :ruby
 
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.2'
+gem 'coffee-rails', '~> 4.2', '>= 4.2.2'
 
 gem 'execjs', '~> 2.5'
 
@@ -53,14 +53,14 @@ group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
   # Adds support for Capybara system testing and selenium driver
-  gem 'capybara', '>= 2.15'
+  gem 'capybara', '>= 3.15.1'
   gem 'selenium-webdriver'
   gem 'sqlite3'
 end
 
 group :development do
   # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
-  gem 'web-console', '>= 3.3.0'
+  gem 'web-console', '>= 3.7.0'
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
diff --git a/Gemfile.lock b/Gemfile.lock
index df69465..ca2cf7e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,26 +38,27 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     arel (8.0.0)
-    autoprefixer-rails (9.7.6)
-      execjs
+    autoprefixer-rails (10.4.2.0)
+      execjs (~> 2)
     bcrypt (3.1.13)
     bindex (0.8.1)
-    bootstrap (4.4.1)
+    bootstrap (4.6.1)
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 1.14.3, < 2)
       sassc-rails (>= 2.0.0)
     builder (3.2.4)
     byebug (11.0.1)
-    capybara (3.15.1)
+    capybara (3.36.0)
       addressable
+      matrix
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
-      regexp_parser (~> 1.2)
+      regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     childprocess (3.0.0)
     cocoon (1.2.14)
@@ -68,44 +69,47 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.6)
+    concurrent-ruby (1.1.9)
     countupjs-rails (1.3.2.3)
     crass (1.0.6)
-    erubi (1.9.0)
-    execjs (2.7.0)
-    ffi (1.12.2)
-    ffi (1.12.2-x86-mingw32)
-    font-awesome-rails (4.7.0.5)
-      railties (>= 3.2, < 6.1)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.8.2)
+    erubi (1.10.0)
+    execjs (2.8.1)
+    ffi (1.15.5)
+    ffi (1.15.5-x86-mingw32)
+    font-awesome-rails (4.7.0.8)
+      railties (>= 3.2, < 8.0)
+    globalid (1.0.0)
+      activesupport (>= 5.0)
+    i18n (1.10.0)
       concurrent-ruby (~> 1.0)
     jbuilder (2.10.0)
       activesupport (>= 5.0.0)
-    jquery-rails (4.3.5)
+    jquery-rails (4.4.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    loofah (2.5.0)
+    loofah (2.14.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
+    matrix (0.4.2)
     method_source (1.0.0)
-    mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.14.0)
+    mini_mime (1.1.2)
+    mini_portile2 (2.8.0)
+    minitest (5.15.0)
     mysql2 (0.5.3)
     mysql2 (0.5.3-x86-mingw32)
-    nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.9-x86-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nio4r (2.5.8)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.3-x86-mingw32)
+      racc (~> 1.4)
     popper_js (1.16.0)
-    public_suffix (4.0.4)
+    public_suffix (4.0.6)
     puma (3.12.6)
+    racc (1.6.0)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -124,7 +128,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.2)
       loofah (~> 2.3)
     railties (5.1.7)
       actionpack (= 5.1.7)
@@ -132,11 +136,11 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (13.0.1)
-    rb-fsevent (0.10.3)
+    rake (13.0.6)
+    rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    regexp_parser (1.7.0)
+    regexp_parser (2.2.1)
     rubyzip (1.3.0)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
@@ -144,15 +148,12 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     sass-rails (5.0.7)
-      ffi (~> 1.9)
       railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    sassc (2.2.1)
-      ffi (~> 1.9)
-    sassc (2.2.1-x86-mingw32)
+    sassc (2.4.0)
       ffi (~> 1.9)
     sassc-rails (2.1.2)
       railties (>= 4.0.0)
@@ -166,18 +167,18 @@ GEM
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
+    sprockets-rails (3.2.2)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.4.2)
-    thor (1.0.1)
+    thor (1.2.1)
     thread_safe (0.3.6)
     tilt (2.0.10)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.7)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     tzinfo-data (1.2019.1)
       tzinfo (>= 1.0.0)
@@ -203,11 +204,11 @@ PLATFORMS
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
-  bootstrap (~> 4.0)
+  bootstrap (~> 4.4, >= 4.4.1)
   byebug
-  capybara (>= 2.15)
+  capybara (>= 3.15.1)
   cocoon (~> 1.2, >= 1.2.9)
-  coffee-rails (~> 4.2)
+  coffee-rails (~> 4.2, >= 4.2.2)
   countupjs-rails
   execjs (~> 2.5)
   font-awesome-rails
@@ -216,13 +217,13 @@ DEPENDENCIES
   mysql2 (>= 0.3.18, < 0.6.0)
   puma (~> 3.12)
   rails (~> 5.1.7)
-  sass-rails (~> 5.0)
+  sass-rails (~> 5.0, >= 5.0.7)
   selenium-webdriver
   sqlite3
   turbolinks (~> 5)
   tzinfo-data
   uglifier (>= 1.3.0)
-  web-console (>= 3.3.0)
+  web-console (>= 3.7.0)
   will_paginate (~> 3.3.0)
   will_paginate-bootstrap4