diff --git a/Gemfile b/Gemfile
index e07208c..e9bddfc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,6 +5,7 @@ ruby '2.5.1'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '~> 5.2.0'
+gem 'rails-i18n', '~> 5.1'
 # Use mysql as the database for Active Record
 gem 'mysql2', '>= 0.4.4', '< 0.6.0'
 # Use Puma as the app server
diff --git a/Gemfile.lock b/Gemfile.lock
index f2b4007..f154bd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,6 +146,9 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.4)
       loofah (~> 2.2, >= 2.2.2)
+    rails-i18n (5.1.1)
+      i18n (>= 0.7, < 2)
+      railties (>= 5.0, < 6)
     railties (5.2.0)
       actionpack (= 5.2.0)
       activesupport (= 5.2.0)
@@ -237,6 +240,7 @@ DEPENDENCIES
   mysql2 (>= 0.4.4, < 0.6.0)
   puma (~> 3.11)
   rails (~> 5.2.0)
+  rails-i18n (~> 5.1)
   rubocop (~> 0.56)
   sass-rails (~> 5.0)
   selenium-webdriver