diff --git a/Gemfile.lock b/Gemfile.lock
index 583e2ab..6ad399c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,6 +39,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.1.2)
+    concurrent-ruby (1.1.5)
     erubis (2.7.0)
     execjs (1.2.9)
       multi_json (~> 1.0)
@@ -48,7 +49,8 @@ GEM
       factory_girl (~> 2.1.0)
       railties (>= 3.0.0)
     hike (1.2.1)
-    i18n (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jquery-rails (1.0.16)
       railties (~> 3.0)
       thor (~> 0.14)
@@ -101,7 +103,7 @@ GEM
     sprockets (2.0.3)
       hike (~> 1.2)
       rack (~> 1.0)
-      tilt (!= 1.3.0, ~> 1.1)
+      tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.4)
     therubyracer (0.9.5)
       libv8 (~> 3.3.10)