diff --git a/Gemfile.lock b/Gemfile.lock
index 823fa0f..0ba9206 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,8 +18,8 @@ GEM
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.1.6.2)
-      activesupport (= 5.1.6.2)
+    actionview (5.1.6)
+      activesupport (= 5.1.6)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
@@ -40,7 +40,7 @@ GEM
       tzinfo (~> 1.1)
     arel (8.0.0)
     bindex (0.5.0)
-    builder (3.2.3)
+    builder (3.2.4)
     byebug (10.0.2)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
@@ -49,14 +49,14 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.5)
-    crass (1.0.4)
-    erubi (1.7.1)
+    concurrent-ruby (1.1.8)
+    crass (1.0.6)
+    erubi (1.10.0)
     execjs (2.7.0)
     ffi (1.9.25)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
-    i18n (1.0.1)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
@@ -65,20 +65,22 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.9.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    mini_portile2 (2.5.1)
+    minitest (5.14.4)
     multi_json (1.13.1)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     puma (3.11.4)
+    racc (1.5.2)
     rack (2.0.7)
     rack-test (1.0.0)
       rack (>= 1.0, < 3)
@@ -97,8 +99,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
-      loofah (~> 2.2, >= 2.2.2)
+    rails-html-sanitizer (1.3.0)
+      loofah (~> 2.3)
     railties (5.1.6)
       actionpack (= 5.1.6)
       activesupport (= 5.1.6)
@@ -140,7 +142,7 @@ GEM
     turbolinks (5.1.1)
       turbolinks-source (~> 5.1)
     turbolinks-source (5.1.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (4.1.11)
       execjs (>= 0.3.0, < 3)