diff --git a/Gemfile.lock b/Gemfile.lock
index 5d558fd..a58c2e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,7 +65,7 @@ GEM
     bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     callsite (0.0.11)
     capistrano (3.11.0)
@@ -101,9 +101,9 @@ GEM
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
     cocoon (1.2.11)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.2.2)
     connection_pool (2.2.2)
-    crass (1.0.4)
+    crass (1.0.6)
     declarative (0.0.10)
     declarative-option (0.1.0)
     devise (4.4.3)
@@ -165,7 +165,7 @@ GEM
       nokogiri (>= 1.6.0)
       ruby_parser (~> 3.5)
     httpclient (2.8.3)
-    i18n (1.0.1)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     inline_svg (1.3.1)
       activesupport (>= 3.0)
@@ -178,7 +178,7 @@ GEM
       actionpack (>= 3.1)
       railties (>= 3.1)
       sass (>= 3.2)
-    jquery-rails (4.3.3)
+    jquery-rails (4.4.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
@@ -208,9 +208,9 @@ GEM
     logging (2.2.2)
       little-plugger (~> 1.1)
       multi_json (~> 1.10)
-    loofah (2.2.2)
+    loofah (2.21.3)
       crass (~> 1.0.2)
-      nokogiri (>= 1.5.9)
+      nokogiri (>= 1.12.0)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     mark_it_zero (0.3.2)
@@ -224,7 +224,7 @@ GEM
       callsite (~> 0.0, >= 0.0.11)
       rack-contrib (>= 1.1, < 3)
       railties (>= 3.0.0, < 6)
-    method_source (0.9.0)
+    method_source (1.0.0)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
@@ -232,8 +232,8 @@ GEM
       nokogiri (~> 1)
       rake
     mini_mime (1.0.0)
-    mini_portile2 (2.8.0)
-    minitest (5.11.3)
+    mini_portile2 (2.8.2)
+    minitest (5.18.1)
     momentjs-rails (2.20.1)
       railties (>= 3.1)
     multi_json (1.13.1)
@@ -244,8 +244,8 @@ GEM
       net-ssh (>= 2.6.5)
     net-ssh (5.0.2)
     nio4r (2.3.1)
-    nokogiri (1.13.9)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.15.3)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     non-stupid-digest-assets (1.0.9)
       sprockets (>= 2.0)
@@ -280,8 +280,8 @@ GEM
     puma (3.12.0)
     pygments.rb (1.2.1)
       multi_json (>= 1.0.0)
-    racc (1.6.0)
-    rack (2.0.5)
+    racc (1.7.1)
+    rack (2.2.7)
     rack-contrib (2.0.1)
       rack (~> 2.0)
     rack-protection (2.0.3)
@@ -300,18 +300,20 @@ GEM
       bundler (>= 1.3.0)
       railties (= 5.0.7)
       sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
+    rails-dom-testing (2.1.1)
+      activesupport (>= 5.0.0)
+      minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
     railties (5.0.7)
       actionpack (= 5.0.7)
       activesupport (= 5.0.7)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (12.3.1)
+    rake (13.0.6)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
@@ -396,13 +398,13 @@ GEM
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
       ref
-    thor (0.20.0)
+    thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.8)
     turbolinks (5.1.1)
       turbolinks-source (~> 5.1)
     turbolinks-source (5.1.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
     uber (0.1.0)
     uglifier (4.1.15)