diff --git a/Gemfile.lock b/Gemfile.lock
index 466bdf2..70e0b55 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -47,7 +47,7 @@ GEM
     execjs (1.3.0)
       multi_json (~> 1.0)
     haml (3.1.4)
-    hike (1.2.1)
+    hike (1.2.3)
     i18n (0.6.0)
     journey (1.0.3)
     jquery-rails (2.0.1)
@@ -106,7 +106,7 @@ GEM
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    sprockets (2.1.2)
+    sprockets (2.1.4)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
@@ -114,7 +114,7 @@ GEM
     therubyracer (0.10.0)
       libv8 (~> 3.3.10)
     thor (0.14.6)
-    tilt (1.3.3)
+    tilt (1.4.1)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)