diff --git a/Gemfile.lock b/Gemfile.lock
index 93efaade..3d466e0f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.3)
+    activesupport (4.2.4)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -12,7 +12,7 @@ GEM
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
-    browser (0.9.1)
+    browser (1.0.1)
     coderay (1.1.0)
     coffee-script (2.4.1)
       coffee-script-source
@@ -22,8 +22,8 @@ GEM
     erubis (2.7.0)
     ethon (0.7.4)
       ffi (>= 1.3.0)
-    eventmachine (1.0.7)
-    execjs (2.5.2)
+    eventmachine (1.0.8)
+    execjs (2.6.0)
     ffi (1.9.10)
     highline (1.6.21)
     html-pipeline (1.11.0)
@@ -33,7 +33,7 @@ GEM
     json (1.8.3)
     method_source (0.8.2)
     mini_portile (0.6.2)
-    minitest (5.7.0)
+    minitest (5.8.0)
     multi_json (1.11.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
@@ -52,7 +52,7 @@ GEM
       rack (>= 1.0)
     rake (10.4.2)
     rr (1.1.2)
-    sass (3.4.16)
+    sass (3.4.18)
     sinatra (1.4.6)
       rack (~> 1.4)
       rack-protection (~> 1.4)
@@ -65,7 +65,7 @@ GEM
       sinatra (~> 1.4.0)
       tilt (>= 1.3, < 3)
     slop (3.6.0)
-    sprockets (3.2.0)
+    sprockets (3.3.3)
       rack (~> 1.0)
     sprockets-helpers (1.2.1)
       sprockets (>= 2.2)
@@ -76,11 +76,11 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.1)
-    typhoeus (0.7.2)
+    typhoeus (0.7.3)
       ethon (>= 0.7.4)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (2.7.1)
+    uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     unix_utils (0.0.15)