diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 3ae5904c..8ef98e5a 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -5,6 +5,7 @@ on:
   push:
     branches:
       - master
+  pull_request:
 
 jobs:
   github-pages:
@@ -21,6 +22,7 @@ jobs:
           docker rm -v $id
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
+        if: github.ref == 'refs/heads/master'
         with:
           github_token: ${{ secrets.GHTOKEN }}
           publish_dir: ./__build
diff --git a/Gemfile b/Gemfile
index 9ca4e510..a668267b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-ruby "~> 3.2.0"
+ruby "~> 3.3.0"
 
 gem "github-pages", group: :jekyll_plugins
 gem "minimal-mistakes-jekyll"
diff --git a/Gemfile.lock b/Gemfile.lock
index 858ed4ae..70aee81e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (7.1.1)
+    activesupport (7.1.2)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
@@ -11,12 +11,12 @@ GEM
       minitest (>= 5.1)
       mutex_m
       tzinfo (~> 2.0)
-    addressable (2.8.4)
+    addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
-    autoprefixer-rails (10.4.15.0)
+    autoprefixer-rails (10.4.16.0)
       execjs (~> 2)
-    base64 (0.1.1)
-    bigdecimal (3.1.4)
+    base64 (0.2.0)
+    bigdecimal (3.1.5)
     bootstrap (5.3.2)
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 2.11.8, < 3)
@@ -30,7 +30,7 @@ GEM
     connection_pool (2.4.1)
     dnsruby (1.70.0)
       simpleidn (~> 0.2.1)
-    drb (2.1.1)
+    drb (2.2.0)
       ruby2_keywords
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
@@ -39,7 +39,8 @@ GEM
       ffi (>= 1.15.0)
     eventmachine (1.2.7)
     execjs (2.9.1)
-    faraday (2.7.4)
+    faraday (2.8.1)
+      base64
       faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
     faraday-net_http (3.0.2)
@@ -236,8 +237,18 @@ GEM
       jekyll-paginate (~> 1.1)
       jekyll-sitemap (~> 1.3)
     minitest (5.20.0)
-    mutex_m (0.1.2)
-    nokogiri (1.15.4-x86_64-linux)
+    mutex_m (0.2.0)
+    nokogiri (1.16.0-aarch64-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-linux)
       racc (~> 1.4)
     octokit (4.25.1)
       faraday (>= 1, < 3)
@@ -246,11 +257,11 @@ GEM
       forwardable-extended (~> 2.6)
     popper_js (2.11.8)
     public_suffix (4.0.7)
-    racc (1.7.1)
+    racc (1.7.3)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
+    rexml (3.2.6)
     rouge (3.26.0)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
@@ -267,16 +278,21 @@ GEM
       unf (~> 0.1.4)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    typhoeus (1.4.0)
+    typhoeus (1.4.1)
       ethon (>= 0.9.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.8.2)
+    unf_ext (0.0.9.1)
     unicode-display_width (1.8.0)
 
 PLATFORMS
+  aarch64-linux
+  arm-linux
+  arm64-darwin
+  x86-linux
+  x86_64-darwin
   x86_64-linux
 
 DEPENDENCIES
@@ -288,7 +304,7 @@ DEPENDENCIES
   minimal-mistakes-jekyll
 
 RUBY VERSION
-   ruby 3.2.2p53
+   ruby 3.3.0p0
 
 BUNDLED WITH
-   2.4.10
+   2.5.3