diff --git a/Gemfile b/Gemfile
index b3ccc31..77f1c60 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 gem 'rails', '~> 4.2.1'
 gem 'pg', '0.18.2'
-gem 'bootstrap-sass', '3.3.5'
+gem 'bootstrap-sass', '3.4.1'
 gem 'activeresource', '4.0.0'
 gem 'sass-rails', '5.0.3'
 gem 'coffee-rails', '4.0.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index 980de72..a2aa6fd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -41,12 +41,11 @@ GEM
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     arel (6.0.0)
-    autoprefixer-rails (5.2.0.1)
+    autoprefixer-rails (9.6.1.1)
       execjs
-      json
-    bootstrap-sass (3.3.5)
-      autoprefixer-rails (>= 5.0.0.1)
-      sass (>= 3.2.19)
+    bootstrap-sass (3.4.1)
+      autoprefixer-rails (>= 5.2.1)
+      sassc (>= 2.0.0)
     builder (3.2.2)
     capybara (2.4.4)
       mime-types (>= 1.16)
@@ -66,12 +65,13 @@ GEM
     diff-lcs (1.2.5)
     docile (1.1.5)
     erubis (2.7.0)
-    execjs (2.5.2)
+    execjs (2.7.0)
     factory_girl (4.5.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.5.0)
       factory_girl (~> 4.5.0)
       railties (>= 3.0.0)
+    ffi (1.11.1)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
@@ -79,7 +79,7 @@ GEM
       rails-dom-testing (~> 1.0)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.3)
+    json (1.8.6)
     loofah (2.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -125,6 +125,9 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.4.2)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     rspec-core (3.3.1)
       rspec-support (~> 3.3.0)
     rspec-expectations (3.3.0)
@@ -142,13 +145,19 @@ GEM
       rspec-mocks (~> 3.3.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
-    sass (3.4.14)
+    sass (3.7.4)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
     sass-rails (5.0.3)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (~> 1.1)
+    sassc (2.2.1)
+      ffi (~> 1.9)
     simplecov (0.10.0)
       docile (~> 1.1.0)
       json (~> 1.8)
@@ -176,7 +185,7 @@ PLATFORMS
 
 DEPENDENCIES
   activeresource (= 4.0.0)
-  bootstrap-sass (= 3.3.5)
+  bootstrap-sass (= 3.4.1)
   capybara (= 2.4.4)
   codeclimate-test-reporter
   coffee-rails (= 4.0.1)