diff --git a/Gemfile b/Gemfile
index d33c750ed..5ac258c22 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 
 ruby '2.3.4'
 
-gem 'rails', '~> 4.2.7'
+gem 'rails', '~> 4.2.8'
 
 gem 'bundler', '>=1.1.5'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 06ae0c49f..29ce604b6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -577,7 +577,7 @@ DEPENDENCIES
   poltergeist
   pry
   quiet_assets
-  rails (~> 4.2.7)
+  rails (~> 4.2.8)
   rails_12factor
   rainbow (< 2.2.0)
   rake (>= 10.0.0)
@@ -596,9 +596,8 @@ DEPENDENCIES
   webrat
   will_paginate (~> 3.0)
 
-
 RUBY VERSION
    ruby 2.3.4p301
 
 BUNDLED WITH
-   1.14.6
+   1.15.1