diff --git a/Gemfile.lock b/Gemfile.lock
index cc1c69d..dcfab70 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,36 +55,36 @@ GEM
       sass (~> 3.4)
     jekyll-watch (1.5.1)
       listen (~> 3.0)
-    json (2.3.0)
+    json (2.6.2)
     kramdown (1.17.0)
     liquid (4.0.3)
-    listen (3.2.1)
+    listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.9.0)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mercenary (0.3.6)
     method_source (1.0.0)
-    mini_portile2 (2.5.0)
-    minitest (5.14.4)
+    mini_portile2 (2.8.0)
+    minitest (5.16.3)
     multi_json (1.14.1)
-    nokogiri (1.11.1)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.5)
     pygments.rb (1.2.1)
       multi_json (>= 1.0.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     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 (6.0.3.5)
       actionpack (= 6.0.3.5)
@@ -92,7 +92,7 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.20.3, < 2.0)
-    rake (12.3.3)
+    rake (13.0.6)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -114,16 +114,16 @@ GEM
     sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.2)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
       sprockets (>= 3.0.0)
     thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.10)
     tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    zeitwerk (2.4.2)
+    zeitwerk (2.6.1)
 
 PLATFORMS
   ruby