diff --git a/Gemfile b/Gemfile
index cdf798137..f3a7e7d63 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 ruby '2.4.0'
 
-gem 'rails', '5.0.2'
+gem 'rails', '5.2.8.1'
 
 gem 'jquery-rails'
 gem 'pg'