diff --git a/Gemfile b/Gemfile
index 149b79a..af0951c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 
-gem "jekyll", "~> 4.1.0"
-gem "jekyll-feed"
-gem "jekyll-octicons"
-gem "jekyll-seo-tag"
+gem "jekyll", "~> 4.2.0"
+gem "jekyll-feed", ">= 0.16.0"
+gem "jekyll-octicons", ">= 13.0.0"
+gem "jekyll-seo-tag", ">= 2.8.0"
 gem "jekyll-sitemap"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7dabe3b..e348efe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,89 +1,84 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.8)
-    em-websocket (0.5.2)
+    concurrent-ruby (1.3.5)
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
+      http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    ffi (1.15.0)
+    ffi (1.16.3)
     forwardable-extended (2.6.0)
-    http_parser.rb (0.6.0)
-    i18n (1.8.10)
+    http_parser.rb (0.8.0)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    jekyll (4.1.1)
+    jekyll (4.2.2)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
       i18n (~> 1.0)
       jekyll-sass-converter (~> 2.0)
       jekyll-watch (~> 2.0)
-      kramdown (~> 2.1)
+      kramdown (~> 2.3)
       kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
       mercenary (~> 0.4.0)
       pathutil (~> 0.9)
       rouge (~> 3.0)
       safe_yaml (~> 1.0)
-      terminal-table (~> 1.8)
-    jekyll-feed (0.15.1)
+      terminal-table (~> 2.0)
+    jekyll-feed (0.17.0)
       jekyll (>= 3.7, < 5.0)
-    jekyll-octicons (12.1.0)
+    jekyll-octicons (19.8.0)
       jekyll (>= 3.6, < 5.0)
-      octicons (= 12.1.0)
-    jekyll-sass-converter (2.1.0)
+      octicons (= 19.8.0)
+    jekyll-sass-converter (2.2.0)
       sassc (> 2.0.1, < 3.0)
-    jekyll-seo-tag (2.7.1)
+    jekyll-seo-tag (2.8.0)
       jekyll (>= 3.8, < 5.0)
     jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (2.3.1)
-      rexml
+    kramdown (2.5.1)
+      rexml (>= 3.3.9)
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
-    liquid (4.0.3)
-    listen (3.5.1)
+    liquid (4.0.4)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    nokogiri (1.12.5-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.12.5-x86_64-linux)
-      racc (~> 1.4)
-    octicons (12.1.0)
-      nokogiri (>= 1.6.3.1)
+    octicons (19.8.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
-    racc (1.5.2)
-    rb-fsevent (0.10.4)
-    rb-inotify (0.10.1)
+    public_suffix (5.1.1)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
-    rouge (3.26.0)
+    rexml (3.4.1)
+    rouge (3.30.0)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
-    terminal-table (1.8.0)
+    terminal-table (2.0.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    unicode-display_width (1.7.0)
+    unicode-display_width (1.8.0)
 
 PLATFORMS
+  ruby
   universal-darwin-21
   universal-darwin-22
   x86_64-darwin-20
   x86_64-linux
 
 DEPENDENCIES
-  jekyll (~> 4.1.0)
-  jekyll-feed
-  jekyll-octicons
-  jekyll-seo-tag
+  jekyll (~> 4.2.0)
+  jekyll-feed (>= 0.16.0)
+  jekyll-octicons (>= 13.0.0)
+  jekyll-seo-tag (>= 2.8.0)
   jekyll-sitemap
 
 BUNDLED WITH