diff --git a/Gemfile.lock b/Gemfile.lock
index 0d38160..aeec9a0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,18 +1,19 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.0.0)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
+      i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.4.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.10.0)
     colorator (0.1)
-    concurrent-ruby (1.0.2)
+    concurrent-ruby (1.1.6)
     ethon (0.9.0)
       ffi (>= 1.3.0)
     execjs (2.7.0)
@@ -49,7 +50,8 @@ GEM
     html-pipeline (2.4.2)
       activesupport (>= 2)
       nokogiri (>= 1.4)
-    i18n (0.7.0)
+    i18n (1.8.2)
+      concurrent-ruby (~> 1.0)
     jekyll (3.1.6)
       colorator (~> 0.1)
       jekyll-sass-converter (~> 1.0)
@@ -91,7 +93,7 @@ GEM
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
     mini_portile2 (2.1.0)
-    minitest (5.9.0)
+    minitest (5.14.1)
     multipart-post (2.0.0)
     net-dns (0.8.0)
     nokogiri (1.6.8)
@@ -111,11 +113,12 @@ GEM
       addressable (>= 2.3.5, < 2.5)
       faraday (~> 0.8, < 0.10)
     terminal-table (1.6.0)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.2)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby