diff --git a/Gemfile b/Gemfile
index 67ae501..8a1cbe3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ gem 'erubi', '~> 1.12'
 gem 'haml'
 gem 'ostruct', '~> 0.6.0'
 gem 'rack', '~> 3.1'
-gem 'rackup', '~> 2.1'
+gem 'rackup', '~> 2.2'
 gem 'rake'
 gem 'sassc'
 gem 'sass-embedded'
diff --git a/Gemfile.lock b/Gemfile.lock
index d824c89..229d7fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,14 +1,15 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.2.1.2)
-      activesupport (= 7.2.1.2)
-    activerecord (7.2.1.2)
-      activemodel (= 7.2.1.2)
-      activesupport (= 7.2.1.2)
+    activemodel (7.2.2)
+      activesupport (= 7.2.2)
+    activerecord (7.2.2)
+      activemodel (= 7.2.2)
+      activesupport (= 7.2.2)
       timeout (>= 0.4.0)
-    activesupport (7.2.1.2)
+    activesupport (7.2.2)
       base64
+      benchmark (>= 0.3)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
@@ -67,7 +68,7 @@ GEM
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.6.0)
-    json (2.7.4)
+    json (2.7.5)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)
@@ -94,7 +95,7 @@ GEM
       racc (~> 1.4)
     ostruct (0.6.0)
     parallel (1.26.3)
-    parser (3.3.5.0)
+    parser (3.3.5.1)
       ast (~> 2.4.1)
       racc
     pg (1.5.9)
@@ -113,9 +114,8 @@ GEM
       rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (2.1.0)
+    rackup (2.2.0)
       rack (>= 3)
-      webrick (~> 1.8)
     rainbow (3.1.1)
     rake (13.2.1)
     rbs (2.8.4)
@@ -123,7 +123,7 @@ GEM
     reverse_markdown (2.1.1)
       nokogiri
     rexml (3.3.9)
-    rubocop (1.67.0)
+    rubocop (1.68.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -133,21 +133,21 @@ GEM
       rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.32.3)
+    rubocop-ast (1.33.0)
       parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    sass-embedded (1.80.4-aarch64-linux-gnu)
+    sass-embedded (1.80.6-aarch64-linux-gnu)
       google-protobuf (~> 4.28)
-    sass-embedded (1.80.4-arm-linux-gnueabihf)
+    sass-embedded (1.80.6-arm-linux-gnueabihf)
       google-protobuf (~> 4.28)
-    sass-embedded (1.80.4-arm64-darwin)
+    sass-embedded (1.80.6-arm64-darwin)
       google-protobuf (~> 4.28)
-    sass-embedded (1.80.4-x86-linux-gnu)
+    sass-embedded (1.80.6-x86-linux-gnu)
       google-protobuf (~> 4.28)
-    sass-embedded (1.80.4-x86_64-darwin)
+    sass-embedded (1.80.6-x86_64-darwin)
       google-protobuf (~> 4.28)
-    sass-embedded (1.80.4-x86_64-linux-gnu)
+    sass-embedded (1.80.6-x86_64-linux-gnu)
       google-protobuf (~> 4.28)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -204,7 +204,6 @@ GEM
     unicode-display_width (2.6.0)
     warden (1.2.9)
       rack (>= 2.0.9)
-    webrick (1.8.2)
     yard (0.9.37)
     yui-compressor (0.12.0)
 
@@ -229,7 +228,7 @@ DEPENDENCIES
   puma
   rack (~> 3.1)
   rack-test (~> 2.1)
-  rackup (~> 2.1)
+  rackup (~> 2.2)
   rake
   rubocop
   sass-embedded