diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index a794b1c..b862fc5 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -13,7 +13,7 @@ on:
 jobs:
   github-pages:
     runs-on: ubuntu-latest
-    container: ruby:3.2.2-bookworm
+    container: ruby:3.4
     steps:
       - uses: actions/checkout@v2
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8177268..bc39dfc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-    container: ruby:3.2.2-bookworm
+    container: ruby:3.4
     steps:
       - uses: actions/checkout@v2
 
diff --git a/.ruby-version b/.ruby-version
index be94e6f..2f4b607 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.2.2
+3.4
diff --git a/Gemfile.lock b/Gemfile.lock
index 5348919..6805c64 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,31 +1,39 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.5)
-      public_suffix (>= 2.0.2, < 6.0)
+    addressable (2.9.0)
+      public_suffix (>= 2.0.2, < 8.0)
+    base64 (0.3.0)
+    bigdecimal (4.1.2)
     colorator (1.1.0)
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.3.6)
+    csv (3.3.5)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    ffi (1.16.2)
+    ffi (1.17.4)
     forwardable-extended (2.6.0)
-    google-protobuf (3.24.3)
-    http_parser.rb (0.8.0)
-    i18n (1.14.1)
+    google-protobuf (4.34.1)
+      bigdecimal
+      rake (~> 13.3)
+    http_parser.rb (0.8.1)
+    i18n (1.14.8)
       concurrent-ruby (~> 1.0)
-    jekyll (4.3.2)
+    jekyll (4.4.1)
       addressable (~> 2.4)
+      base64 (~> 0.2)
       colorator (~> 1.0)
+      csv (~> 3.0)
       em-websocket (~> 0.5)
       i18n (~> 1.0)
       jekyll-sass-converter (>= 2.0, < 4.0)
       jekyll-watch (~> 2.0)
+      json (~> 2.6)
       kramdown (~> 2.3, >= 2.3.1)
       kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
-      mercenary (>= 0.3.6, < 0.5)
+      mercenary (~> 0.3, >= 0.3.6)
       pathutil (~> 0.9)
       rouge (>= 3.0, < 5.0)
       safe_yaml (~> 1.0)
@@ -34,21 +42,24 @@ GEM
     jekyll-paginate (1.1.0)
     jekyll-redirect-from (0.16.0)
       jekyll (>= 3.3, < 5.0)
-    jekyll-sass-converter (3.0.0)
-      sass-embedded (~> 1.54)
+    jekyll-sass-converter (3.1.0)
+      sass-embedded (~> 1.75)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     jekyll_html_truncatewords (0.1.2)
       liquid
       nokogiri
-    kramdown (2.4.0)
-      rexml
+    json (2.19.4)
+    kramdown (2.5.2)
+      rexml (>= 3.4.4)
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.4)
-    listen (3.8.0)
+    listen (3.10.0)
+      logger
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    logger (1.7.0)
     mercenary (0.4.0)
     mini_portile2 (2.8.4)
     nokogiri (1.15.4)
@@ -56,22 +67,22 @@ GEM
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (5.0.3)
+    public_suffix (7.0.5)
     racc (1.7.1)
-    rake (13.0.6)
+    rake (13.4.2)
     rb-fsevent (0.11.2)
-    rb-inotify (0.10.1)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.2.6)
-    rouge (4.1.3)
+    rexml (3.4.4)
+    rouge (4.7.0)
     safe_yaml (1.0.5)
-    sass-embedded (1.68.0)
-      google-protobuf (~> 3.23)
-      rake (>= 13.0.0)
+    sass-embedded (1.99.0)
+      google-protobuf (~> 4.31)
+      rake (>= 13)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    unicode-display_width (2.5.0)
-    webrick (1.8.1)
+    unicode-display_width (2.6.0)
+    webrick (1.9.2)
 
 PLATFORMS
   ruby
@@ -84,4 +95,4 @@ DEPENDENCIES
   webrick (~> 1.7)
 
 BUNDLED WITH
-   2.2.22
+  4.0.10