diff --git a/mailit/Gemfile.lock b/mailit/Gemfile.lock
index 6a32aa6..83008d4 100644
--- a/mailit/Gemfile.lock
+++ b/mailit/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
     erubis (2.7.0)
     execjs (1.2.13)
       multi_json (~> 1.0)
-    hike (1.2.1)
+    hike (1.2.3)
     i18n (0.6.0)
     jquery-rails (1.0.19)
       railties (~> 3.0)
@@ -59,7 +59,7 @@ GEM
     multi_json (1.0.4)
     nokogiri (1.5.0)
     polyglot (0.3.3)
-    rack (1.3.6)
+    rack (1.3.10)
     rack-cache (1.1)
       rack (>= 0.4)
     rack-mount (0.8.3)
@@ -97,13 +97,13 @@ 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)
     sqlite3 (1.3.5)
     thor (0.14.6)
-    tilt (1.3.3)
+    tilt (1.3.7)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)