diff --git a/Gemfile.lock b/Gemfile.lock
index 05abc76e..a0acdb42 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,13 +29,13 @@ GEM
       tzinfo (~> 1.1)
     arel (5.0.1.20140414130214)
     bcrypt (3.1.9)
-    bootstrap-material-design (0.1.1)
-      bootstrap-sass (= 3.2.0.2)
+    bootstrap-material-design (0.1.3)
+      bootstrap-sass (~> 3.0)
     bootstrap-sass (3.2.0.2)
       sass (~> 3.2)
     bootstrap_form (2.2.0)
     builder (3.2.2)
-    capybara (2.4.3)
+    capybara (2.4.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
@@ -79,7 +79,7 @@ GEM
     hike (1.2.3)
     http_accept_language (2.0.2)
     i18n (0.6.11)
-    jbuilder (2.2.4)
+    jbuilder (2.2.5)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
     jquery-rails (3.1.2)
@@ -90,15 +90,15 @@ GEM
       turbolinks
     json (1.8.1)
     kgio (2.9.2)
-    mail (2.6.1)
+    mail (2.6.3)
       mime-types (>= 1.16, < 3)
     mime-types (2.4.3)
-    mini_portile (0.6.0)
-    minitest (5.4.2)
+    mini_portile (0.6.1)
+    minitest (5.4.3)
     multi_json (1.10.1)
-    mysql2 (0.3.16)
-    nokogiri (1.6.3.1)
-      mini_portile (= 0.6.0)
+    mysql2 (0.3.17)
+    nokogiri (1.6.5)
+      mini_portile (~> 0.6.0)
     nprogress-rails (0.1.6.3)
     orm_adapter (0.5.0)
     pg (0.17.1)
@@ -126,10 +126,10 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.13.0)
-    rake (10.3.2)
+    rake (10.4.0)
     rdoc (4.1.2)
       json (~> 1.4)
-    responders (1.1.1)
+    responders (1.1.2)
       railties (>= 3.2, < 4.2)
     rspec-core (3.0.4)
       rspec-support (~> 3.0.0)
@@ -148,10 +148,10 @@ GEM
       rspec-support (~> 3.0.0)
     rspec-support (3.0.4)
     sass (3.2.19)
-    sass-rails (4.0.4)
+    sass-rails (4.0.5)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.2.2)
-      sprockets (~> 2.8, < 2.12)
+      sprockets (~> 2.8, < 3.0)
       sprockets-rails (~> 2.0)
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
@@ -161,13 +161,13 @@ GEM
       multi_json (~> 1.0)
       simplecov-html (~> 0.8.0)
     simplecov-html (0.8.0)
-    spring (1.1.3)
-    sprockets (2.11.3)
+    spring (1.2.0)
+    sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.2.0)
+    sprockets-rails (2.2.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
@@ -178,7 +178,7 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.4)
     tilt (1.4.1)
-    turbolinks (2.5.1)
+    turbolinks (2.5.2)
       coffee-rails
     tzinfo (1.2.2)
       thread_safe (~> 0.1)