diff --git a/Gemfile b/Gemfile
index 19a57b3..3d36a6e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -88,6 +88,10 @@ gem 'rolify', '~> 5.2'
 # Object oriented authorization for Rails applications.
 gem 'pundit', '~> 2.0'
 
+# Interactor provides a common interface
+# for performing complex user interactions.
+gem 'interactor', '~> 3.1'
+
 group :development, :test do
   # factory_bot provides a framework and DSL for defining and using factories.
   gem 'factory_bot_rails', '~> 4.10'
diff --git a/Gemfile.lock b/Gemfile.lock
index 625ecc2..8e439f6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,6 +151,7 @@ GEM
       domain_name (~> 0.5)
     i18n (1.1.1)
       concurrent-ruby (~> 1.0)
+    interactor (3.1.1)
     jaro_winkler (1.5.1)
     jquery-rails (4.3.3)
       rails-dom-testing (>= 1, < 3)
@@ -370,6 +371,7 @@ DEPENDENCIES
   factory_bot_rails (~> 4.10)
   faker (~> 1.8)
   font-awesome-sass (~> 5.5.0)
+  interactor (~> 3.1)
   jquery-rails (~> 4.3)
   listen (>= 3.0.5, < 3.2)
   mini_racer