diff --git a/Gemfile.lock b/Gemfile.lock
index ffa35cb..49c0e62 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,12 +2,11 @@ GEM
   remote: https://rubygems.org/
   specs:
     RedCloth (4.2.9)
-    activesupport (6.0.2.1)
+    activesupport (7.0.4.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
     addressable (2.4.0)
     blankslate (2.1.2.4)
     classifier-reborn (2.2.0)
@@ -17,7 +16,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     colorator (0.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.2.2)
     ethon (0.12.0)
       ffi (>= 1.3.0)
     execjs (2.7.0)
@@ -56,7 +55,7 @@ GEM
     html-pipeline (1.9.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
-    i18n (1.8.2)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jekyll (2.4.0)
       classifier-reborn (~> 2.0)
@@ -104,7 +103,7 @@ GEM
     maruku (0.7.0)
     mercenary (0.3.6)
     mini_portile2 (2.4.0)
-    minitest (5.14.0)
+    minitest (5.18.0)
     multipart-post (2.1.1)
     net-dns (0.9.0)
     nokogiri (1.10.7)
@@ -136,16 +135,14 @@ GEM
       faraday (> 0.8, < 2.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    thread_safe (0.3.6)
     toml (0.1.2)
       parslet (~> 1.5.0)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.6)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (1.6.1)
     yajl-ruby (1.2.3)
-    zeitwerk (2.2.2)
 
 PLATFORMS
   ruby