diff --git a/Gemfile b/Gemfile
index 298f118..ebc34ce 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ git_source(:github) do |repo_name|
   "https://github.com/#{repo_name}.git"
 end
 
-gem 'rails', '~> 5.2.2'
+gem 'rails', '~> 5.2.4', '>= 5.2.4.2'
 gem 'sidekiq'
 gem 'sidekiq-scheduler'
 
@@ -16,13 +16,13 @@ gem 'pg'
 
 gem 'puma'
 
-gem 'font_awesome5_rails'
-gem 'sassc-rails'
+gem 'font_awesome5_rails', '>= 0.4.2'
+gem 'sassc-rails', '>= 2.1.0'
 
-gem 'jquery-rails'
+gem 'jquery-rails', '>= 4.3.3'
 gem 'turbolinks'
 
-gem 'haml-rails'
+gem 'haml-rails', '>= 1.0.0'
 gem 'redcarpet'
 
 gem 'bootsnap', require: false
@@ -31,8 +31,8 @@ gem 'counter_culture'
 # WARNING: when updating public_activity
 # assert our patch works: models/concerns/public_activity
 # and the specs:    specs/models/concerns/public_activity
-gem 'devise'
-gem 'public_activity'
+gem 'devise', '>= 4.7.1'
+gem 'public_activity', '>= 1.6.3'
 gem 'pundit'
 gem 'state_machines-activerecord'
 
@@ -40,13 +40,13 @@ gem 'grape'
 gem 'grape-entity', github: 'ruby-grape/grape-entity', branch: 'master'
 
 group :development do
-  gem 'grape_on_rails_routes'
+  gem 'grape_on_rails_routes', '>= 0.3.2'
   gem 'letter_opener'
   gem 'seedbank'
 end
 
 group :development, :test do
-  gem 'factory_bot_rails'
+  gem 'factory_bot_rails', '>= 4.11.1'
   gem 'faker'
   gem 'fix-db-schema-conflicts'
   gem 'pry-byebug'
@@ -55,9 +55,9 @@ end
 group :test do
   gem 'database_cleaner'
   gem 'guard-rspec'
-  gem 'pundit-matchers'
-  gem 'rails-controller-testing'
-  gem 'rspec-rails'
+  gem 'pundit-matchers', '>= 1.6.0'
+  gem 'rails-controller-testing', '>= 1.0.4'
+  gem 'rspec-rails', '>= 3.8.1'
   gem 'shoulda-matchers', github: 'thoughtbot/shoulda-matchers', branch: 'master'
   gem 'state_machines-rspec'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 5bf7fb6..3cab9d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,43 +18,43 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.2.2.1)
-      actionpack (= 5.2.2.1)
+    actioncable (5.2.4.2)
+      actionpack (= 5.2.4.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailer (5.2.2.1)
-      actionpack (= 5.2.2.1)
-      actionview (= 5.2.2.1)
-      activejob (= 5.2.2.1)
+    actionmailer (5.2.4.2)
+      actionpack (= 5.2.4.2)
+      actionview (= 5.2.4.2)
+      activejob (= 5.2.4.2)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.2.1)
-      actionview (= 5.2.2.1)
-      activesupport (= 5.2.2.1)
-      rack (~> 2.0)
+    actionpack (5.2.4.2)
+      actionview (= 5.2.4.2)
+      activesupport (= 5.2.4.2)
+      rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.2.1)
-      activesupport (= 5.2.2.1)
+    actionview (5.2.4.2)
+      activesupport (= 5.2.4.2)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.2.1)
-      activesupport (= 5.2.2.1)
+    activejob (5.2.4.2)
+      activesupport (= 5.2.4.2)
       globalid (>= 0.3.6)
-    activemodel (5.2.2.1)
-      activesupport (= 5.2.2.1)
-    activerecord (5.2.2.1)
-      activemodel (= 5.2.2.1)
-      activesupport (= 5.2.2.1)
+    activemodel (5.2.4.2)
+      activesupport (= 5.2.4.2)
+    activerecord (5.2.4.2)
+      activemodel (= 5.2.4.2)
+      activesupport (= 5.2.4.2)
       arel (>= 9.0)
-    activestorage (5.2.2.1)
-      actionpack (= 5.2.2.1)
-      activerecord (= 5.2.2.1)
+    activestorage (5.2.4.2)
+      actionpack (= 5.2.4.2)
+      activerecord (= 5.2.4.2)
       marcel (~> 0.3.1)
-    activesupport (5.2.2.1)
+    activesupport (5.2.4.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -73,7 +73,7 @@ GEM
     bcrypt (3.1.13)
     bootsnap (1.3.2)
       msgpack (~> 1.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     capybara (3.11.1)
       addressable
@@ -88,13 +88,13 @@ GEM
     coderay (1.1.2)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     connection_pool (2.2.2)
     counter_culture (2.1.4)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
       after_commit_action (~> 1.0)
-    crass (1.0.4)
+    crass (1.0.6)
     database_cleaner (1.7.0)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
@@ -110,20 +110,20 @@ GEM
     erubis (2.7.0)
     et-orbi (1.1.7)
       tzinfo
-    factory_bot (4.11.1)
-      activesupport (>= 3.0.0)
-    factory_bot_rails (4.11.1)
-      factory_bot (~> 4.11.1)
-      railties (>= 3.0.0)
+    factory_bot (5.1.2)
+      activesupport (>= 4.2.0)
+    factory_bot_rails (5.1.1)
+      factory_bot (~> 5.1.0)
+      railties (>= 4.2.0)
     faker (1.9.3)
       i18n (>= 0.7)
     fakeredis (0.7.0)
       redis (>= 3.2, < 5.0)
-    ffi (1.9.25)
+    ffi (1.12.2)
     fix-db-schema-conflicts (3.0.2)
       rubocop (>= 0.38.0)
-    font_awesome5_rails (0.4.2)
-      railties (>= 4.2, < 5.3)
+    font_awesome5_rails (1.1.0)
+      railties (>= 4.2)
     formatador (0.2.5)
     fugit (1.1.8)
       et-orbi (~> 1.1, >= 1.1.7)
@@ -153,26 +153,26 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    haml (5.0.4)
+    haml (5.1.2)
       temple (>= 0.8.0)
       tilt
-    haml-rails (1.0.0)
-      actionpack (>= 4.0.1)
-      activesupport (>= 4.0.1)
+    haml-rails (2.0.1)
+      actionpack (>= 5.1)
+      activesupport (>= 5.1)
       haml (>= 4.0.6, < 6.0)
       html2haml (>= 1.0.1)
-      railties (>= 4.0.1)
+      railties (>= 5.1)
     hirb (0.7.3)
     html2haml (2.2.0)
       erubis (~> 2.7.0)
       haml (>= 4.0, < 6)
       nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
-    i18n (1.6.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     jaro_winkler (1.5.1)
-    jquery-rails (4.3.3)
+    jquery-rails (4.3.5)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
@@ -188,7 +188,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.13)
@@ -197,18 +197,18 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
-    mini_mime (1.0.1)
+    mimemagic (0.3.4)
+    mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.12.0)
+    minitest (5.14.0)
     msgpack (1.2.4)
     multi_json (1.13.1)
     mustermann (1.0.3)
     mustermann-grape (1.0.0)
       mustermann (~> 1.0.0)
     nenv (0.3.0)
-    nio4r (2.3.1)
-    nokogiri (1.10.4)
+    nio4r (2.5.2)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
@@ -225,7 +225,7 @@ GEM
     pry-byebug (3.6.0)
       byebug (~> 10.0)
       pry (~> 0.10)
-    public_activity (1.6.3)
+    public_activity (1.6.4)
       actionpack (>= 3.0.0)
       activerecord (>= 3.0)
       i18n (>= 0.5.0)
@@ -237,25 +237,25 @@ GEM
     pundit-matchers (1.6.0)
       rspec-rails (>= 3.0.0)
     raabro (1.1.6)
-    rack (2.0.7)
+    rack (2.2.2)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-protection (2.0.4)
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (5.2.2.1)
-      actioncable (= 5.2.2.1)
-      actionmailer (= 5.2.2.1)
-      actionpack (= 5.2.2.1)
-      actionview (= 5.2.2.1)
-      activejob (= 5.2.2.1)
-      activemodel (= 5.2.2.1)
-      activerecord (= 5.2.2.1)
-      activestorage (= 5.2.2.1)
-      activesupport (= 5.2.2.1)
+    rails (5.2.4.2)
+      actioncable (= 5.2.4.2)
+      actionmailer (= 5.2.4.2)
+      actionpack (= 5.2.4.2)
+      actionview (= 5.2.4.2)
+      activejob (= 5.2.4.2)
+      activemodel (= 5.2.4.2)
+      activerecord (= 5.2.4.2)
+      activestorage (= 5.2.4.2)
+      activesupport (= 5.2.4.2)
       bundler (>= 1.3.0)
-      railties (= 5.2.2.1)
+      railties (= 5.2.4.2)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (1.0.4)
       actionpack (>= 5.0.1.x)
@@ -264,16 +264,16 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.2.0)
-      loofah (~> 2.2, >= 2.2.2)
-    railties (5.2.2.1)
-      actionpack (= 5.2.2.1)
-      activesupport (= 5.2.2.1)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
+    railties (5.2.4.2)
+      actionpack (= 5.2.4.2)
+      activesupport (= 5.2.4.2)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
-    rake (13.0.0)
+    rake (13.0.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
@@ -287,15 +287,15 @@ GEM
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
+    rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.6)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
+    rspec-mocks (3.8.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-rails (3.8.1)
+    rspec-rails (3.8.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
@@ -303,7 +303,7 @@ GEM
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
+    rspec-support (3.8.3)
     rubocop (0.60.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
@@ -314,15 +314,14 @@ GEM
       unicode-display_width (~> 1.4.0)
     ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
-    ruby_parser (3.11.0)
+    ruby_parser (3.14.2)
       sexp_processor (~> 4.9)
     rubyzip (1.2.2)
     rufus-scheduler (3.5.2)
       fugit (~> 1.1, >= 1.1.5)
-    sassc (2.0.1)
+    sassc (2.2.1)
       ffi (~> 1.9)
-      rake
-    sassc-rails (2.1.0)
+    sassc-rails (2.1.2)
       railties (>= 4.0.0)
       sassc (>= 2.0)
       sprockets (> 3.0)
@@ -332,7 +331,7 @@ GEM
     selenium-webdriver (3.141.0)
       childprocess (~> 0.5)
       rubyzip (~> 1.2, >= 1.2.2)
-    sexp_processor (4.11.0)
+    sexp_processor (4.14.1)
     shellany (0.0.1)
     sidekiq (5.2.3)
       connection_pool (~> 2.2, >= 2.2.2)
@@ -361,14 +360,14 @@ GEM
       activesupport
       rspec (~> 3.3)
       state_machines
-    temple (0.8.0)
-    thor (0.20.3)
+    temple (0.8.2)
+    thor (1.0.1)
     thread_safe (0.3.6)
-    tilt (2.0.8)
+    tilt (2.0.10)
     turbolinks (5.2.0)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.6)
       thread_safe (~> 0.1)
     unicode-display_width (1.4.0)
     virtus (1.0.5)
@@ -378,9 +377,9 @@ GEM
       equalizer (~> 0.0, >= 0.0.9)
     warden (1.2.8)
       rack (>= 2.0.6)
-    websocket-driver (0.7.0)
+    websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.3)
+    websocket-extensions (0.1.4)
     xpath (3.2.0)
       nokogiri (~> 1.8)
 
@@ -392,33 +391,33 @@ DEPENDENCIES
   capybara
   counter_culture
   database_cleaner
-  devise
-  factory_bot_rails
+  devise (>= 4.7.1)
+  factory_bot_rails (>= 4.11.1)
   faker
   fakeredis
   fix-db-schema-conflicts
-  font_awesome5_rails
+  font_awesome5_rails (>= 0.4.2)
   grape
   grape-entity!
-  grape_on_rails_routes
+  grape_on_rails_routes (>= 0.3.2)
   guard-rspec
-  haml-rails
+  haml-rails (>= 1.0.0)
   hirb
-  jquery-rails
+  jquery-rails (>= 4.3.3)
   jsonb_accessor
   launchy
   letter_opener
   pg
   pry-byebug
-  public_activity
+  public_activity (>= 1.6.3)
   puma
   pundit
-  pundit-matchers
-  rails (~> 5.2.2)
-  rails-controller-testing
+  pundit-matchers (>= 1.6.0)
+  rails (~> 5.2.4, >= 5.2.4.2)
+  rails-controller-testing (>= 1.0.4)
   redcarpet
-  rspec-rails
-  sassc-rails
+  rspec-rails (>= 3.8.1)
+  sassc-rails (>= 2.1.0)
   seedbank
   selenium-webdriver
   shoulda-matchers!