diff --git a/Gemfile.lock b/Gemfile.lock
index f9304d5..756e50d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,16 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.3)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
@@ -78,7 +79,7 @@ GEM
       jekyll-paginate (~> 1.1)
       jekyll-sitemap (~> 1.2)
       jemoji (~> 0.10)
-    minitest (5.11.3)
+    minitest (5.14.1)
     multipart-post (2.1.1)
     nokogiri (1.10.3)
       mini_portile2 (~> 2.4.0)
@@ -103,8 +104,9 @@ GEM
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby