diff --git a/Gemfile.lock b/Gemfile.lock
index 5a801af..df9fcbd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,7 +49,7 @@ GEM
     bundler-audit (0.6.0)
       bundler (~> 1.2)
       thor (~> 0.18)
-    byebug (10.0.0)
+    byebug (10.0.1)
     capistrano (3.10.1)
       airbrussh (>= 1.0.0)
       i18n
@@ -165,7 +165,7 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.2.1)
+    loofah (2.2.2)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -184,7 +184,7 @@ GEM
     nokogiri (1.8.2)
       mini_portile2 (~> 2.3.0)
     parallel (1.12.1)
-    parser (2.5.0.4)
+    parser (2.5.0.5)
       ast (~> 2.4.0)
     poltergeist (1.17.0)
       capybara (~> 2.1)
@@ -194,7 +194,7 @@ GEM
     public_suffix (3.0.2)
     puma (3.11.3)
     rack (2.0.4)
-    rack-test (0.8.3)
+    rack-test (1.0.0)
       rack (>= 1.0, < 3)
     rails (5.1.5)
       actioncable (= 5.1.5)
@@ -215,8 +215,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.0.4)
+      loofah (~> 2.2, >= 2.2.2)
     railties (5.1.5)
       actionpack (= 5.1.5)
       activesupport (= 5.1.5)
@@ -225,7 +225,7 @@ GEM
       thor (>= 0.18.1, < 2.0)
     rainbow (2.2.2)
       rake
-    rake (12.3.0)
+    rake (12.3.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
@@ -247,7 +247,7 @@ GEM
       rspec-mocks (~> 3.7.0)
       rspec-support (~> 3.7.0)
     rspec-support (3.7.1)
-    rubocop (0.53.0)
+    rubocop (0.54.0)
       parallel (~> 1.10)
       parser (>= 2.5)
       powerpack (~> 0.1)