diff --git a/Gemfile.lock b/Gemfile.lock
index 8a98b0ba32..26aaaf5dc9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -551,8 +551,8 @@ DEPENDENCIES
   pry-stack_explorer
   quiet_assets
   rabl (= 0.9.3)
-  rack-attack
   rack (~> 1.4.7)
+  rack-attack
   rack-protection!
   rack-test (~> 0.6.2)
   rack_session_access
@@ -594,4 +594,4 @@ DEPENDENCIES
   will_paginate (~> 3.0)
 
 BUNDLED WITH
-   1.10.5
+   1.10.6