diff --git a/Gemfile.lock b/Gemfile.lock
index 18b0a0a..6566c5f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,9 +55,9 @@ GEM
     builder (3.2.3)
     byebug (10.0.0)
     coderay (1.1.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.5)
     crass (1.0.4)
-    erubi (1.7.1)
+    erubi (1.8.0)
     factory_bot (4.11.1)
       activesupport (>= 3.0.0)
     factory_bot_rails (4.11.1)
@@ -65,9 +65,9 @@ GEM
       railties (>= 3.0.0)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    i18n (1.1.0)
+    i18n (1.6.0)
       concurrent-ruby (~> 1.0)
-    jaro_winkler (1.5.1)
+    jaro_winkler (1.5.2)
     kaminari (1.1.1)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.1.1)
@@ -80,7 +80,7 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    loofah (2.2.2)
+    loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     m (1.5.1)
@@ -90,27 +90,27 @@ GEM
       mini_mime (>= 0.1.1)
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
-    method_source (0.9.0)
+    method_source (0.9.2)
     mimemagic (0.3.2)
     mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.2)
+      mini_portile2 (~> 2.4.0)
     paginate-responder (1.7.0)
       rack-link_headers (>= 2.2)
-    parallel (1.12.1)
-    parser (2.5.1.2)
+    parallel (1.17.0)
+    parser (2.6.2.0)
       ast (~> 2.4.0)
-    powerpack (0.1.2)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     pry-byebug (3.6.0)
       byebug (~> 10.0)
       pry (~> 0.10)
-    rack (2.0.5)
+    psych (3.1.0)
+    rack (2.0.7)
     rack-link_headers (2.2.2)
       rack
     rack-test (1.1.0)
@@ -140,21 +140,21 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rainbow (3.0.0)
-    rake (12.3.1)
+    rake (12.3.2)
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
-    rubocop (0.59.2)
+    rubocop (0.66.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
       parser (>= 2.5, != 2.5.1.1)
-      powerpack (~> 0.1)
+      psych (>= 3.1.0)
       rainbow (>= 2.2.2, < 4.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
-    rubocop-rails_config (0.2.5)
+      unicode-display_width (>= 1.4.0, < 1.6)
+    rubocop-rails_config (0.5.0)
       railties (>= 3.0)
-      rubocop (~> 0.56)
+      rubocop (~> 0.60)
     ruby-progressbar (1.10.0)
     spring (2.0.2)
       activesupport (>= 4.2)
@@ -168,11 +168,11 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
-    thor (0.20.0)
+    thor (0.20.3)
     thread_safe (0.3.6)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    unicode-display_width (1.4.0)
+    unicode-display_width (1.5.0)
     websocket-driver (0.7.0)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)