diff --git a/Gemfile.lock b/Gemfile.lock
index 147cc19..f351395 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,13 +66,13 @@ GEM
     coderay (1.1.3)
     concurrent-ruby (1.1.7)
     crass (1.0.6)
-    docile (1.3.2)
+    docile (1.4.0)
     erubi (1.9.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
-    loofah (2.7.0)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -82,19 +82,21 @@ GEM
     method_source (1.0.0)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.14.2)
+    mini_portile2 (2.8.0)
+    minitest (5.16.3)
     nio4r (2.5.3)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
-    pry (0.13.1)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    racc (1.6.0)
+    rack (2.2.4)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     rails (6.0.3.3)
       actioncable (= 6.0.3.3)
       actionmailbox (= 6.0.3.3)
@@ -113,7 +115,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (6.0.3.3)
       actionpack (= 6.0.3.3)
@@ -122,10 +124,12 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.20.3, < 2.0)
     rake (13.0.1)
-    simplecov (0.18.5)
+    simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
-    simplecov-html (0.12.2)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
     sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -133,14 +137,14 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    thor (1.0.1)
+    thor (1.2.1)
     thread_safe (0.3.6)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
     websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.4.0)
+    zeitwerk (2.6.1)
 
 PLATFORMS
   ruby