diff --git a/Gemfile b/Gemfile
index aa9a34d9d..fcb51ee0b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 gem "bundler", ">= 1.5.0", "< 2.0.0"
 
-gem "rails", "4.2.11"
+gem "rails", "4.2.11.1"
 gem "addressable", "2.4.0" if RUBY_VERSION < "2.0"
 if RUBY_VERSION < "2.1"
   gem "public_suffix", (RUBY_VERSION < "2.0" ? "~> 1.4" : "~> 2.0.5")