diff --git a/Gemfile.lock b/Gemfile.lock
index e06748f..9258c51 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -187,7 +187,7 @@ GEM
     notiffany (0.0.8)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    poltergeist (1.8.0)
+    poltergeist (1.8.1)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
       multi_json (~> 1.0)
@@ -285,7 +285,7 @@ GEM
       temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
     slop (3.6.0)
-    sprockets (3.4.0)
+    sprockets (3.4.1)
       rack (> 1, < 3)
     sprockets-rails (2.3.3)
       actionpack (>= 3.0)