diff --git a/Gemfile b/Gemfile
index ce245e3..f04dee5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -43,6 +43,7 @@ group :development, :test do
   gem 'simplecov'
   gem 'pry'
   gem 'shoulda-matchers', '~> 3.1'
+  gem 'factory_bot_rails'
 end
 
 group :development do
diff --git a/Gemfile.lock b/Gemfile.lock
index 9475903..ff238cc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,6 +72,11 @@ GEM
     docile (1.3.2)
     erubi (1.9.0)
     execjs (2.7.0)
+    factory_bot (6.1.0)
+      activesupport (>= 5.0.0)
+    factory_bot_rails (6.1.0)
+      factory_bot (~> 6.1.0)
+      railties (>= 5.0.0)
     ffi (1.13.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -213,6 +218,7 @@ DEPENDENCIES
   byebug
   capybara
   coffee-rails (~> 4.2)
+  factory_bot_rails
   jbuilder (~> 2.5)
   launchy
   listen (>= 3.0.5, < 3.2)