diff --git a/Gemfile.lock b/Gemfile.lock
index 2d6ad42..b31964f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,6 +64,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.3.3)
+    concurrent-ruby (1.1.10)
     daemons (1.1.8)
     decent_exposure (1.0.2)
     devise (2.1.0)
@@ -84,7 +85,8 @@ GEM
     has_scope (0.5.1)
     hashie (1.2.0)
     hike (1.2.1)
-    i18n (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     inherited_resources (1.3.1)
       has_scope (~> 0.5.0)
       responders (~> 0.6)