diff --git a/Gemfile.lock b/Gemfile.lock
index 21c5e47..4159d80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.6)
+    activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -17,7 +17,7 @@ GEM
     colorator (1.1.0)
     commonmarker (0.17.13)
       ruby-enum (~> 0.5)
-    concurrent-ruby (1.1.8)
+    concurrent-ruby (1.2.0)
     connection_pool (2.2.5)
     dnsruby (1.61.5)
       simpleidn (~> 0.1)
@@ -26,6 +26,7 @@ GEM
       http_parser.rb (~> 0.6.0)
     ethon (0.13.0)
       ffi (>= 1.15.0)
+    eventmachine (1.2.7)
     eventmachine (1.2.7-x64-mingw32)
     excon (0.80.1)
     execjs (2.7.0)
@@ -40,6 +41,7 @@ GEM
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.0.3)
       net-http-persistent (>= 3.1)
+    ffi (1.15.0)
     ffi (1.15.0-x64-mingw32)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
@@ -215,15 +217,19 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
+    mini_portile2 (2.5.3)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    minitest (5.14.4)
+    minitest (5.17.0)
     multi_json (1.15.0)
     multipart-post (2.1.1)
     net-http-persistent (4.0.1)
       connection_pool (~> 2.2)
+    nokogiri (1.11.3)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     nokogiri (1.11.3-x64-mingw32)
       racc (~> 1.4)
     octokit (4.20.0)
@@ -280,12 +286,14 @@ GEM
       tzinfo (>= 1.0.0)
     unf (0.1.4)
       unf_ext
+    unf_ext (0.0.7.7)
     unf_ext (0.0.7.7-x64-mingw32)
     unicode-display_width (1.7.0)
     wdm (0.1.1)
-    zeitwerk (2.4.2)
+    zeitwerk (2.6.6)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES