diff --git a/Gemfile.lock b/Gemfile.lock
index c6685cb..10727ca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
       haml (~> 3.0)
       railties (~> 3.0)
     has_scope (0.5.1)
-    hike (1.2.1)
+    hike (1.2.3)
     i18n (0.6.0)
     inherited_resources (1.2.2)
       has_scope (~> 0.5.0)
@@ -101,7 +101,7 @@ GEM
     polyamorous (0.5.0)
       activerecord (~> 3.0)
     polyglot (0.3.3)
-    rack (1.3.5)
+    rack (1.3.10)
     rack-cache (1.1)
       rack (>= 0.4)
     rack-mount (0.8.3)
@@ -145,12 +145,12 @@ GEM
       railties (~> 3.1.0)
       sass (~> 3.1.10)
       tilt (~> 1.3.2)
-    sprockets (2.0.3)
+    sprockets (2.0.5)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     thor (0.14.6)
-    tilt (1.3.3)
+    tilt (1.3.7)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)