diff --git a/Gemfile.lock b/Gemfile.lock
index 5dc903c..2f53cbd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,13 +107,14 @@ GEM
       sidekiq (>= 3.4)
     capistrano3-unicorn (0.2.1)
       capistrano (~> 3.1, >= 3.1.0)
-    capybara (3.32.1)
+    capybara (3.38.0)
       addressable
+      matrix
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
-      regexp_parser (~> 1.5)
+      regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     capybara-email (3.0.1)
       capybara (>= 2.4, < 4.0)
@@ -130,7 +131,7 @@ GEM
     database_cleaner-active_record (1.8.0)
       activerecord
       database_cleaner (~> 1.8.0)
-    devise (4.7.1)
+    devise (4.8.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
@@ -150,7 +151,7 @@ GEM
     ffi (1.12.2)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    gon (6.3.2)
+    gon (6.4.0)
       actionpack (>= 3.0.20)
       i18n (>= 0.7)
       multi_json
@@ -191,6 +192,7 @@ GEM
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
+    matrix (0.4.2)
     method_source (1.0.0)
     middleware (0.1.0)
     mimemagic (0.3.4)
@@ -204,7 +206,7 @@ GEM
     multi_json (1.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    mustermann (1.1.1)
+    mustermann (2.0.2)
       ruby2_keywords (~> 0.0.1)
     mysql2 (0.5.3)
     net-scp (3.0.0)
@@ -213,24 +215,25 @@ GEM
     nio4r (2.5.2)
     nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
-    oauth2 (1.4.4)
-      faraday (>= 0.8, < 2.0)
+    oauth2 (2.0.9)
+      faraday (>= 0.17.3, < 3.0)
       jwt (>= 1.0, < 3.0)
-      multi_json (~> 1.3)
       multi_xml (~> 0.5)
-      rack (>= 1.2, < 3)
+      rack (>= 1.2, < 4)
+      snaky_hash (~> 2.0)
+      version_gem (~> 1.1)
     oj (3.10.6)
-    omniauth (1.9.1)
+    omniauth (1.9.2)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
-    omniauth-facebook (6.0.0)
+    omniauth-facebook (9.0.0)
       omniauth-oauth2 (~> 1.2)
     omniauth-github (1.4.0)
       omniauth (~> 1.5)
       omniauth-oauth2 (>= 1.4.0, < 2.0)
-    omniauth-oauth2 (1.6.0)
-      oauth2 (~> 1.1)
-      omniauth (~> 1.9)
+    omniauth-oauth2 (1.7.3)
+      oauth2 (>= 1.4, < 3)
+      omniauth (>= 1.9, < 3)
     orm_adapter (0.5.0)
     parallel (1.19.1)
     parser (2.7.1.2)
@@ -239,13 +242,13 @@ GEM
     public_suffix (4.0.4)
     puma (4.3.3)
       nio4r (~> 2.0)
-    rack (2.0.9)
-    rack-protection (2.0.8.1)
+    rack (2.2.4)
+    rack-protection (2.2.3)
       rack
-    rack-proxy (0.6.5)
+    rack-proxy (0.7.4)
       rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     rails (6.0.2.2)
       actioncable (= 6.0.2.2)
       actionmailbox (= 6.0.2.2)
@@ -284,7 +287,7 @@ GEM
       ffi (~> 1.0)
     redis (4.1.4)
     regexp_parser (1.7.0)
-    request_store (1.5.0)
+    request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.0)
       actionpack (>= 5.0)
@@ -316,14 +319,14 @@ GEM
       rexml
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-rails (2.5.2)
-      activesupport
+    rubocop-rails (2.6.0)
+      activesupport (>= 4.2.0)
       rack (>= 1.1)
-      rubocop (>= 0.72.0)
+      rubocop (>= 0.82.0)
     ruby-progressbar (1.10.1)
     ruby-vips (2.0.17)
       ffi (~> 1.9)
-    ruby2_keywords (0.0.2)
+    ruby2_keywords (0.0.5)
     ruby_dep (1.5.0)
     rubyzip (2.3.0)
     sass-rails (6.0.0)
@@ -341,15 +344,15 @@ GEM
       rubyzip (>= 1.2.2)
     shoulda-matchers (4.3.0)
       activesupport (>= 4.2.0)
-    sidekiq (5.2.8)
+    sidekiq (5.2.9)
       connection_pool (~> 2.2, >= 2.2.2)
-      rack (< 2.1.0)
-      rack-protection (>= 1.5.0)
-      redis (>= 3.3.5, < 5)
-    sinatra (2.0.8.1)
-      mustermann (~> 1.0)
       rack (~> 2.0)
-      rack-protection (= 2.0.8.1)
+      rack-protection (>= 1.5.0)
+      redis (>= 3.3.5, < 4.2)
+    sinatra (2.2.3)
+      mustermann (~> 2.0)
+      rack (~> 2.2)
+      rack-protection (= 2.2.3)
       tilt (~> 2.0)
     slim (4.0.1)
       temple (>= 0.7.6, < 0.9)
@@ -358,16 +361,19 @@ GEM
       actionpack (>= 3.1)
       railties (>= 3.1)
       slim (>= 3.0, < 5.0)
+    snaky_hash (2.0.1)
+      hashie
+      version_gem (~> 1.1, >= 1.1.1)
     spring (2.1.0)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
       spring (>= 1.2, < 3.0)
-    sprockets (4.0.0)
+    sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.1)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     sshkit (1.21.0)
       net-scp (>= 1.1.2)
@@ -382,7 +388,7 @@ GEM
       riddle (~> 2.3)
     thor (1.0.1)
     thread_safe (0.3.6)
-    tilt (2.0.10)
+    tilt (2.0.11)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
@@ -392,8 +398,9 @@ GEM
     unicorn (5.5.5)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    warden (1.2.8)
-      rack (>= 2.0.6)
+    version_gem (1.1.1)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (4.0.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -403,7 +410,7 @@ GEM
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (>= 3.0, < 4.0)
-    webpacker (4.2.2)
+    webpacker (4.3.0)
       activesupport (>= 4.2)
       rack-proxy (>= 0.6.1)
       railties (>= 4.2)