diff --git a/Gemfile b/Gemfile
index 1feccb929..27b6695d0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,6 +6,7 @@ source 'https://rubygems.org'
 # Bundler will treat runtime dependencies like base dependencies, and
 # development dependencies will be added by default to the :development group.
 gemspec
+gem 'omniauth', '~> 1.9'
 
 # Declare any dependencies that are still in development here instead of in
 # your gemspec. These might include edge Rails or gems from your path or
diff --git a/gemfiles/rails_4_2.gemfile b/gemfiles/rails_4_2.gemfile
index df4846b8c..9b0ba39a7 100644
--- a/gemfiles/rails_4_2.gemfile
+++ b/gemfiles/rails_4_2.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 4.2"
 gem "sqlite3", "~> 1.3.6"
 gem "mysql2", "~> 0.4.10"
@@ -9,12 +10,12 @@ gem "pg", "~> 0.21"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +28,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,7 +36,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_4_2_mongoid_5.gemfile b/gemfiles/rails_4_2_mongoid_5.gemfile
index 083bba80b..ed9859e14 100644
--- a/gemfiles/rails_4_2_mongoid_5.gemfile
+++ b/gemfiles/rails_4_2_mongoid_5.gemfile
@@ -2,19 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 4.2"
 gem "mongoid", "~> 5.4"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "byebug", "< 11.1"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +27,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,7 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_0.gemfile b/gemfiles/rails_5_0.gemfile
index 4f009a808..f19f8cddb 100644
--- a/gemfiles/rails_5_0.gemfile
+++ b/gemfiles/rails_5_0.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.0"
 gem "sqlite3", "~> 1.3.6"
 gem "mysql2"
@@ -9,12 +10,12 @@ gem "pg"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +28,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,7 +36,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_1.gemfile b/gemfiles/rails_5_1.gemfile
index c8fb85550..5e3856e4c 100644
--- a/gemfiles/rails_5_1.gemfile
+++ b/gemfiles/rails_5_1.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.1"
 gem "sqlite3", "~> 1.3.6"
 gem "mysql2"
@@ -9,12 +10,12 @@ gem "pg"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +28,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,11 +36,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-
-  # Workaround for cc-test-reporter with SimpleCov 0.18.
-  # Stop upgrading SimpleCov until the following issue will be resolved.
-  # https://github.com/codeclimate/test-reporter/issues/418
-  gem 'simplecov', '~> 0.10', '< 0.18', require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_1_mongoid_6.gemfile b/gemfiles/rails_5_1_mongoid_6.gemfile
index b875adf55..b6b8a50d0 100644
--- a/gemfiles/rails_5_1_mongoid_6.gemfile
+++ b/gemfiles/rails_5_1_mongoid_6.gemfile
@@ -2,19 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.1"
 gem "mongoid", "~> 6.4"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "byebug", "< 11.1"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +27,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,7 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_1_mongoid_7.gemfile b/gemfiles/rails_5_1_mongoid_7.gemfile
index 193f9649a..44e6ed031 100644
--- a/gemfiles/rails_5_1_mongoid_7.gemfile
+++ b/gemfiles/rails_5_1_mongoid_7.gemfile
@@ -2,18 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.1"
 gem "mongoid", "~> 7.0"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -34,11 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-
-  # Workaround for cc-test-reporter with SimpleCov 0.18.
-  # Stop upgrading SimpleCov until the following issue will be resolved.
-  # https://github.com/codeclimate/test-reporter/issues/418
-  gem 'simplecov', '~> 0.10', '< 0.18', require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_2.gemfile b/gemfiles/rails_5_2.gemfile
index 791f8825b..cfa81a8f2 100644
--- a/gemfiles/rails_5_2.gemfile
+++ b/gemfiles/rails_5_2.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.2"
 gem "sqlite3", "~> 1.3.6"
 gem "mysql2"
@@ -9,12 +10,12 @@ gem "pg"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -27,7 +28,7 @@ group :development, :test do
   gem "minitest-rails"
   gem "minitest-reporters"
   gem "mocha", ">= 1.5"
-  gem "pry", "< 0.13"
+  gem "pry"
   gem "pry-byebug"
   gem "pry-remote"
   gem "rubocop", require: false
@@ -35,7 +36,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_2_mongoid_6.gemfile b/gemfiles/rails_5_2_mongoid_6.gemfile
index 13cc0599c..e6c0814e8 100644
--- a/gemfiles/rails_5_2_mongoid_6.gemfile
+++ b/gemfiles/rails_5_2_mongoid_6.gemfile
@@ -2,18 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.2"
 gem "mongoid", "~> 6.4"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -34,7 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_5_2_mongoid_7.gemfile b/gemfiles/rails_5_2_mongoid_7.gemfile
index 261ace014..a9ff47640 100644
--- a/gemfiles/rails_5_2_mongoid_7.gemfile
+++ b/gemfiles/rails_5_2_mongoid_7.gemfile
@@ -2,18 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 5.2"
 gem "mongoid", "~> 7.0"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
-  gem 'omniauth-apple'
-  gem "rack-cors", require: "rack/cors"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
+  gem "omniauth-apple"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -34,7 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do
diff --git a/gemfiles/rails_6_0.gemfile b/gemfiles/rails_6_0.gemfile
index 2a3ec791c..65e6965bd 100644
--- a/gemfiles/rails_6_0.gemfile
+++ b/gemfiles/rails_6_0.gemfile
@@ -2,6 +2,7 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 6.0"
 gem "sqlite3", "~> 1.4.1"
 gem "mysql2"
@@ -9,10 +10,10 @@ gem "pg"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
   gem 'omniauth-apple'
   gem "rack-cors", require: "rack/cors"
   gem "thor"
diff --git a/gemfiles/rails_6_0_mongoid_7.gemfile b/gemfiles/rails_6_0_mongoid_7.gemfile
index 8b6bbca87..1ec93175a 100644
--- a/gemfiles/rails_6_0_mongoid_7.gemfile
+++ b/gemfiles/rails_6_0_mongoid_7.gemfile
@@ -2,18 +2,19 @@
 
 source "https://rubygems.org"
 
+gem "omniauth", "~> 1.9"
 gem "rails", "~> 6.0"
 gem "mongoid", "~> 7.0"
 gem "mongoid-locker", "~> 1.0"
 
 group :development, :test do
   gem "attr_encrypted"
-  gem "figaro", git: "https://github.com/laserlemon/figaro"
-  gem "omniauth-facebook", git: "https://github.com/mkdynamic/omniauth-facebook"
-  gem "omniauth-github", git: "https://github.com/intridea/omniauth-github"
-  gem "omniauth-google-oauth2", git: "https://github.com/zquestz/omniauth-google-oauth2"
+  gem "figaro"
+  gem "omniauth-facebook"
+  gem "omniauth-github"
+  gem "omniauth-google-oauth2"
   gem "omniauth-apple"
-  gem "rack-cors", require: "rack/cors"
+  gem "rack-cors"
   gem "thor"
   gem "database_cleaner"
   gem "factory_bot_rails"
@@ -34,7 +35,7 @@ end
 
 group :test do
   gem "rails-controller-testing"
-  gem "simplecov", "< 0.18", require: false
+  gem "simplecov", require: false
 end
 
 group :development do