diff --git a/Gemfile.lock b/Gemfile.lock
index ffa35cb..c410a31 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,29 +2,31 @@ GEM
   remote: https://rubygems.org/
   specs:
     RedCloth (4.2.9)
-    activesupport (6.0.2.1)
+    activesupport (7.0.3.1)
       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)
+    classifier-reborn (2.3.0)
       fast-stemmer (~> 1.0)
+      matrix (~> 0.4)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
     colorator (0.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     ethon (0.12.0)
       ffi (>= 1.3.0)
-    execjs (2.7.0)
-    faraday (1.0.0)
-      multipart-post (>= 1.2, < 3)
+    execjs (2.8.1)
+    faraday (2.3.0)
+      faraday-net_http (~> 2.0)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (2.0.3)
     fast-stemmer (1.0.2)
-    ffi (1.12.1)
+    ffi (1.15.5)
     gemoji (2.1.0)
     github-pages (43)
       RedCloth (= 4.2.9)
@@ -56,7 +58,7 @@ 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)
@@ -98,54 +100,55 @@ GEM
       jekyll (>= 2.0)
     kramdown (1.9.0)
     liquid (2.6.2)
-    listen (3.2.1)
+    listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     maruku (0.7.0)
+    matrix (0.4.2)
     mercenary (0.3.6)
-    mini_portile2 (2.4.0)
-    minitest (5.14.0)
-    multipart-post (2.1.1)
+    mini_portile2 (2.8.0)
+    minitest (5.16.2)
     net-dns (0.9.0)
-    nokogiri (1.10.7)
-      mini_portile2 (~> 2.4.0)
-    octokit (4.15.0)
-      faraday (>= 0.9)
-      sawyer (~> 0.8.0, >= 0.5.3)
+    nokogiri (1.13.7)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
     parslet (1.5.0)
       blankslate (~> 2.0)
-    posix-spawn (0.3.13)
+    posix-spawn (0.3.15)
     public_suffix (1.5.3)
     pygments.rb (0.6.3)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.2.0)
-    rb-fsevent (0.10.3)
+    racc (1.6.0)
+    rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rdiscount (2.1.8)
     redcarpet (3.3.3)
     rouge (3.15.0)
+    ruby2_keywords (0.0.5)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.2)
+    sawyer (0.9.2)
       addressable (>= 2.3.5)
-      faraday (> 0.8, < 2.0)
+      faraday (>= 0.17.3, < 3)
     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 (2.0.5)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (1.6.1)
     yajl-ruby (1.2.3)
-    zeitwerk (2.2.2)
 
 PLATFORMS
   ruby