diff --git a/Gemfile.lock b/Gemfile.lock
index 538f38e..4c5a998 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -57,7 +57,7 @@ GEM
       sass (~> 3.0)
       slim (>= 1.3.6, < 4.0)
       terminal-table (~> 1.4)
-    builder (3.2.2)
+    builder (3.2.4)
     bunny (2.3.0)
       amq-protocol (>= 2.0.1)
     byebug (8.2.2)
@@ -79,6 +79,7 @@ GEM
     colorize (0.7.7)
     concurrent-ruby (1.0.1)
     connection_pool (2.2.0)
+    crass (1.0.6)
     daemons (1.2.3)
     database_cleaner (1.5.1)
     descendants_tracker (0.0.4)
@@ -148,7 +149,8 @@ GEM
       bunny (>= 2.2.2)
       carrot-top (~> 0.0.7)
       multi_json (~> 1.11.2)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     json (1.8.3)
     kaminari (0.16.3)
@@ -158,13 +160,14 @@ GEM
     listen (3.0.6)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9.7)
-    loofah (2.0.3)
+    loofah (2.4.0)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.10)
     method_source (0.8.2)
     mimemagic (0.3.1)
-    mini_portile2 (2.0.0)
-    minitest (5.8.4)
+    mini_portile2 (2.4.0)
+    minitest (5.14.0)
     multi_json (1.11.2)
     multi_xml (0.5.5)
     nenv (0.3.0)
@@ -178,8 +181,8 @@ GEM
       newrelic_rpm (~> 3.11)
       redis (< 4.0)
     newrelic_rpm (3.15.0.314)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
+    nokogiri (1.10.8)
+      mini_portile2 (~> 2.4.0)
     notiffany (0.0.8)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -211,12 +214,12 @@ GEM
       rack (>= 1.0, < 3.0)
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     rainbow (2.1.0)
     raindrops (0.16.0)
     rake (10.5.0)
@@ -292,7 +295,7 @@ GEM
       eventmachine (~> 1.0, >= 1.0.4)
       rack (~> 1.0)
     thor (0.19.1)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     tilt (2.0.2)
     timecop (0.8.0)
     trollop (2.1.2)
@@ -301,7 +304,7 @@ GEM
       ripl-multi_line (>= 0.2.4)
       ripl-rack (>= 0.2.0)
       sinatra (>= 1.2.1)
-    tzinfo (1.2.2)
+    tzinfo (1.2.6)
       thread_safe (~> 0.1)
     unicode-display_width (1.0.2)
     unicorn (5.0.1)