diff --git a/Gemfile.lock b/Gemfile.lock
index d0d9c4e..6055aba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,15 +1,16 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.0)
+    activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.4)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
@@ -82,7 +83,7 @@ GEM
       jekyll (~> 3.5)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    minitest (5.11.3)
+    minitest (5.17.0)
     multipart-post (2.0.0)
     nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
@@ -106,10 +107,11 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
     sax-machine (1.3.2)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2018.5)
       tzinfo (>= 1.0.0)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby