diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 61a1125d1..554dcfb24 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,6 +39,8 @@ jobs:
             rails_version: "7.2"
           - ruby_version: "3.4"
             rails_version: "8.0"
+          - ruby_version: "3.4"
+            rails_version: "8.1"
           - ruby_version: "head"
             rails_version: "main"
     env:
diff --git a/.tool-versions b/.tool-versions
index a72ead61f..3f03c7a73 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1 +1 @@
-ruby 3.4.3
+ruby 3.4.7
diff --git a/Appraisals b/Appraisals
index f7cf718ed..b61b4a4bb 100644
--- a/Appraisals
+++ b/Appraisals
@@ -33,6 +33,17 @@ appraise "rails-8.0" do
   end
 end
 
+appraise "rails-8.1" do
+  ruby "~> 3.4.0"
+
+  gem "rails", "~> 8.1.0"
+
+  group :development, :test do
+    gem "turbo-rails", "~> 2"
+    gem "rspec-rails", "~> 8"
+  end
+end
+
 appraise "rails-main" do
   gem "rack", git: "https://github.com/rack/rack", ref: "8a4475a9f416a72e5b02bd7817e4a8ed684f29b0"
   gem "rails", github: "rails/rails", branch: "main"
diff --git a/Gemfile b/Gemfile
index 08590f018..e06e0be0b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,6 +13,7 @@ ruby ruby_version
 group :development, :test do
   gem "allocation_stats"
   gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
   gem "benchmark-ips", "~> 2"
   gem "better_html"
   gem "bundler", "~> 2"
diff --git a/Gemfile.lock b/Gemfile.lock
index 7c3d1c48a..d40ce81d3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     view_component (4.0.2)
-      activesupport (>= 7.1.0, < 8.1)
+      activesupport (>= 7.1.0, < 8.2)
       concurrent-ruby (~> 1)
 
 GEM
@@ -87,6 +87,7 @@ GEM
       bundler
       rake
       thor (>= 0.14.0)
+    appraisal-run (1.0.0)
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
@@ -404,6 +405,7 @@ PLATFORMS
 DEPENDENCIES
   allocation_stats
   appraisal (~> 2)
+  appraisal-run (~> 1.0)
   benchmark-ips (~> 2)
   better_html
   bundler (~> 2)
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index f63af3faf..252505a1a 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -10,6 +10,10 @@ nav_order: 6
 
 ## main
 
+* Add Rails 8.1 support.
+
+    *Hans Lemuet*
+
 * Add Carwow to list of companies using ViewComponent.
 
     *Tom Lord*
diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index 461d090a3..459be70f2 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -45,11 +45,26 @@ The codespace environment includes a minimal Rails app with ViewComponent instal
 2. Expose the port when prompted by the Visual Studio Code Web Editor.
 3. Add the external URL to the config block in `config/application.rb` as prompted by the error.
 
+## Running tests with Appraisal
+
+This project uses [appraisal](https://github.com/thoughtbot/appraisal) to run tests for various versions of Ruby and Rails, and [appraisal-run](https://github.com/camertron/appraisal-run) to run them in Docker containers.
+
+1. Install the dependencies: `bundle`
+2. Make sure the tests pass: `appraisal-run gemfiles/*.gemfile -- bundle exec rake`
+
+When a new version of Rails is released:
+
+1. Add a new `appraise` block in `Appraisals`.
+2. Run `bundle exec appraisal generate`
+3. Update the gemfiles locks `appraisal-run gemfiles/*.gemfile -- bundle lock`
+4. Make sure the tests pass: `appraisal-run gemfiles/*.gemfile -- bundle exec rake`
+5. Commit and push the changes.
+6. Release a new version.
+
 ## Submitting a pull request
 
 1. [Fork](https://github.com/viewcomponent/view_component/fork) and clone the repository.
-1. Configure and install the dependencies: `bundle exec appraisal install`.
-2. Make sure the tests pass: `bundle exec appraisal rake` (see below for specific cases).
+2. Make sure the tests pass: `appraisal-run gemfiles/*.gemfile -- bundle exec rake`.
 3. Create a new branch: `git checkout -b my-branch-name`.
 4. Add tests, make the change, and make sure the tests still pass.
 5. Add an entry to the top of `docs/CHANGELOG.md` for the changes, no matter how small.
diff --git a/gemfiles/rails_7.1.gemfile b/gemfiles/rails_7.1.gemfile
index c273e5765..0532c2b3a 100644
--- a/gemfiles/rails_7.1.gemfile
+++ b/gemfiles/rails_7.1.gemfile
@@ -9,6 +9,7 @@ gem "rails", "~> 7.1.0"
 group :development, :test do
   gem "allocation_stats"
   gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
   gem "benchmark-ips", "~> 2"
   gem "better_html"
   gem "bundler", "~> 2"
@@ -34,7 +35,7 @@ group :development, :test do
   gem "slim", "~> 5"
   gem "sprockets-rails", "~> 3"
   gem "standard", "~> 1"
-  gem "tailwindcss-rails", "~> 2"
+  gem "tailwindcss-rails", "~> 4"
   gem "turbo-rails", "~> 1"
   gem "warning"
   gem "yard-activesupport-concern", "< 1"
diff --git a/gemfiles/rails_7.1.gemfile.lock b/gemfiles/rails_7.1.gemfile.lock
index 348b8a156..7caec070a 100644
--- a/gemfiles/rails_7.1.gemfile.lock
+++ b/gemfiles/rails_7.1.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     view_component (4.0.2)
-      activesupport (>= 7.1.0, < 8.1)
+      activesupport (>= 7.1.0, < 8.2)
       concurrent-ruby (~> 1)
 
 GEM
@@ -93,6 +93,7 @@ GEM
       bundler
       rake
       thor (>= 0.14.0)
+    appraisal-run (1.0.0)
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
@@ -355,16 +356,16 @@ GEM
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.25.0)
     stringio (3.1.7)
-    tailwindcss-rails (2.7.9-aarch64-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-linux)
+    tailwindcss-rails (4.3.0)
       railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.13)
+    tailwindcss-ruby (4.1.13-aarch64-linux-gnu)
+    tailwindcss-ruby (4.1.13-aarch64-linux-musl)
+    tailwindcss-ruby (4.1.13-arm64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-linux-gnu)
+    tailwindcss-ruby (4.1.13-x86_64-linux-musl)
     temple (0.10.4)
     terminal-table (4.0.0)
       unicode-display_width (>= 1.1.1, < 4)
@@ -410,6 +411,7 @@ PLATFORMS
 DEPENDENCIES
   allocation_stats
   appraisal (~> 2)
+  appraisal-run (~> 1.0)
   benchmark-ips (~> 2)
   better_html
   bundler (~> 2)
@@ -436,7 +438,7 @@ DEPENDENCIES
   slim (~> 5)
   sprockets-rails (~> 3)
   standard (~> 1)
-  tailwindcss-rails (~> 2)
+  tailwindcss-rails (~> 4)
   turbo-rails (~> 1)
   view_component!
   warning
diff --git a/gemfiles/rails_7.2.gemfile b/gemfiles/rails_7.2.gemfile
index f63096814..88573b980 100644
--- a/gemfiles/rails_7.2.gemfile
+++ b/gemfiles/rails_7.2.gemfile
@@ -9,6 +9,7 @@ gem "rails", "~> 7.2.0"
 group :development, :test do
   gem "allocation_stats"
   gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
   gem "benchmark-ips", "~> 2"
   gem "better_html"
   gem "bundler", "~> 2"
@@ -34,7 +35,7 @@ group :development, :test do
   gem "slim", "~> 5"
   gem "sprockets-rails", "~> 3"
   gem "standard", "~> 1"
-  gem "tailwindcss-rails", "~> 2"
+  gem "tailwindcss-rails", "~> 4"
   gem "turbo-rails", "~> 2"
   gem "warning"
   gem "yard-activesupport-concern", "< 1"
diff --git a/gemfiles/rails_7.2.gemfile.lock b/gemfiles/rails_7.2.gemfile.lock
index 335dea94e..769a5a594 100644
--- a/gemfiles/rails_7.2.gemfile.lock
+++ b/gemfiles/rails_7.2.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     view_component (4.0.2)
-      activesupport (>= 7.1.0, < 8.1)
+      activesupport (>= 7.1.0, < 8.2)
       concurrent-ruby (~> 1)
 
 GEM
@@ -87,6 +87,7 @@ GEM
       bundler
       rake
       thor (>= 0.14.0)
+    appraisal-run (1.0.0)
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
@@ -348,16 +349,16 @@ GEM
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.25.0)
     stringio (3.1.7)
-    tailwindcss-rails (2.7.9-aarch64-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-linux)
+    tailwindcss-rails (4.3.0)
       railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.13)
+    tailwindcss-ruby (4.1.13-aarch64-linux-gnu)
+    tailwindcss-ruby (4.1.13-aarch64-linux-musl)
+    tailwindcss-ruby (4.1.13-arm64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-linux-gnu)
+    tailwindcss-ruby (4.1.13-x86_64-linux-musl)
     temple (0.10.4)
     terminal-table (4.0.0)
       unicode-display_width (>= 1.1.1, < 4)
@@ -403,6 +404,7 @@ PLATFORMS
 DEPENDENCIES
   allocation_stats
   appraisal (~> 2)
+  appraisal-run (~> 1.0)
   benchmark-ips (~> 2)
   better_html
   bundler (~> 2)
@@ -429,7 +431,7 @@ DEPENDENCIES
   slim (~> 5)
   sprockets-rails (~> 3)
   standard (~> 1)
-  tailwindcss-rails (~> 2)
+  tailwindcss-rails (~> 4)
   turbo-rails (~> 2)
   view_component!
   warning
diff --git a/gemfiles/rails_8.0.gemfile b/gemfiles/rails_8.0.gemfile
index b9537b1be..630ba6b7e 100644
--- a/gemfiles/rails_8.0.gemfile
+++ b/gemfiles/rails_8.0.gemfile
@@ -9,6 +9,7 @@ gem "rails", "~> 8.0.0"
 group :development, :test do
   gem "allocation_stats"
   gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
   gem "benchmark-ips", "~> 2"
   gem "better_html"
   gem "bundler", "~> 2"
@@ -34,7 +35,7 @@ group :development, :test do
   gem "slim", "~> 5"
   gem "sprockets-rails", "~> 3"
   gem "standard", "~> 1"
-  gem "tailwindcss-rails", "~> 2"
+  gem "tailwindcss-rails", "~> 4"
   gem "turbo-rails", "~> 2"
   gem "warning"
   gem "yard-activesupport-concern", "< 1"
diff --git a/gemfiles/rails_8.0.gemfile.lock b/gemfiles/rails_8.0.gemfile.lock
index fc2c7e111..0e25a00fc 100644
--- a/gemfiles/rails_8.0.gemfile.lock
+++ b/gemfiles/rails_8.0.gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     view_component (4.0.2)
-      activesupport (>= 7.1.0, < 8.1)
+      activesupport (>= 7.1.0, < 8.2)
       concurrent-ruby (~> 1)
 
 GEM
@@ -87,6 +87,7 @@ GEM
       bundler
       rake
       thor (>= 0.14.0)
+    appraisal-run (1.0.0)
     ast (2.4.3)
     base64 (0.3.0)
     benchmark (0.4.1)
@@ -348,16 +349,16 @@ GEM
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.25.0)
     stringio (3.1.7)
-    tailwindcss-rails (2.7.9-aarch64-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm-linux)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-arm64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-darwin)
-      railties (>= 7.0.0)
-    tailwindcss-rails (2.7.9-x86_64-linux)
+    tailwindcss-rails (4.3.0)
       railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.13)
+    tailwindcss-ruby (4.1.13-aarch64-linux-gnu)
+    tailwindcss-ruby (4.1.13-aarch64-linux-musl)
+    tailwindcss-ruby (4.1.13-arm64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-linux-gnu)
+    tailwindcss-ruby (4.1.13-x86_64-linux-musl)
     temple (0.10.4)
     terminal-table (4.0.0)
       unicode-display_width (>= 1.1.1, < 4)
@@ -404,6 +405,7 @@ PLATFORMS
 DEPENDENCIES
   allocation_stats
   appraisal (~> 2)
+  appraisal-run (~> 1.0)
   benchmark-ips (~> 2)
   better_html
   bundler (~> 2)
@@ -430,7 +432,7 @@ DEPENDENCIES
   slim (~> 5)
   sprockets-rails (~> 3)
   standard (~> 1)
-  tailwindcss-rails (~> 2)
+  tailwindcss-rails (~> 4)
   turbo-rails (~> 2)
   view_component!
   warning
diff --git a/gemfiles/rails_8.1.gemfile b/gemfiles/rails_8.1.gemfile
new file mode 100644
index 000000000..ba0b075ae
--- /dev/null
+++ b/gemfiles/rails_8.1.gemfile
@@ -0,0 +1,45 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+ruby "~> 3.4.0"
+
+gem "rails", "~> 8.1.0"
+
+group :development, :test do
+  gem "allocation_stats"
+  gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
+  gem "benchmark-ips", "~> 2"
+  gem "better_html"
+  gem "bundler", "~> 2"
+  gem "capybara", "~> 3"
+  gem "cuprite"
+  gem "dry-initializer", require: true
+  gem "erb_lint"
+  gem "haml", "~> 6"
+  gem "jbuilder", "~> 2"
+  gem "m", "~> 1"
+  gem "method_source", "~> 1"
+  gem "minitest", "~> 5"
+  gem "propshaft", "~> 1"
+  gem "puma", "~> 6"
+  gem "rake", "~> 13"
+  gem "rails-dom-testing", "~> 2.3.0"
+  gem "redis"
+  gem "rspec-rails", "~> 8"
+  gem "rubocop-md", "~> 2"
+  gem "selenium-webdriver", "~> 4"
+  gem "simplecov-console", "< 1"
+  gem "simplecov", "< 1"
+  gem "slim", "~> 5"
+  gem "sprockets-rails", "~> 3"
+  gem "standard", "~> 1"
+  gem "tailwindcss-rails", "~> 4"
+  gem "turbo-rails", "~> 2"
+  gem "warning"
+  gem "yard-activesupport-concern", "< 1"
+  gem "yard", "< 1"
+end
+
+gemspec path: "../"
diff --git a/gemfiles/rails_8.1.gemfile.lock b/gemfiles/rails_8.1.gemfile.lock
new file mode 100644
index 000000000..b8b95a54e
--- /dev/null
+++ b/gemfiles/rails_8.1.gemfile.lock
@@ -0,0 +1,449 @@
+PATH
+  remote: ..
+  specs:
+    view_component (4.0.2)
+      activesupport (>= 7.1.0, < 8.2)
+      concurrent-ruby (~> 1)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    action_text-trix (2.1.15)
+      railties
+    actioncable (8.1.0)
+      actionpack (= 8.1.0)
+      activesupport (= 8.1.0)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+      zeitwerk (~> 2.6)
+    actionmailbox (8.1.0)
+      actionpack (= 8.1.0)
+      activejob (= 8.1.0)
+      activerecord (= 8.1.0)
+      activestorage (= 8.1.0)
+      activesupport (= 8.1.0)
+      mail (>= 2.8.0)
+    actionmailer (8.1.0)
+      actionpack (= 8.1.0)
+      actionview (= 8.1.0)
+      activejob (= 8.1.0)
+      activesupport (= 8.1.0)
+      mail (>= 2.8.0)
+      rails-dom-testing (~> 2.2)
+    actionpack (8.1.0)
+      actionview (= 8.1.0)
+      activesupport (= 8.1.0)
+      nokogiri (>= 1.8.5)
+      rack (>= 2.2.4)
+      rack-session (>= 1.0.1)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+      useragent (~> 0.16)
+    actiontext (8.1.0)
+      action_text-trix (~> 2.1.15)
+      actionpack (= 8.1.0)
+      activerecord (= 8.1.0)
+      activestorage (= 8.1.0)
+      activesupport (= 8.1.0)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (8.1.0)
+      activesupport (= 8.1.0)
+      builder (~> 3.1)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activejob (8.1.0)
+      activesupport (= 8.1.0)
+      globalid (>= 0.3.6)
+    activemodel (8.1.0)
+      activesupport (= 8.1.0)
+    activerecord (8.1.0)
+      activemodel (= 8.1.0)
+      activesupport (= 8.1.0)
+      timeout (>= 0.4.0)
+    activestorage (8.1.0)
+      actionpack (= 8.1.0)
+      activejob (= 8.1.0)
+      activerecord (= 8.1.0)
+      activesupport (= 8.1.0)
+      marcel (~> 1.0)
+    activesupport (8.1.0)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      json
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    allocation_stats (0.1.5)
+    ansi (1.5.0)
+    appraisal (2.5.0)
+      bundler
+      rake
+      thor (>= 0.14.0)
+    appraisal-run (1.0.0)
+    ast (2.4.3)
+    base64 (0.3.0)
+    benchmark-ips (2.14.0)
+    better_html (2.2.0)
+      actionview (>= 7.0)
+      activesupport (>= 7.0)
+      ast (~> 2.0)
+      erubi (~> 1.4)
+      parser (>= 2.4)
+      smart_properties
+    bigdecimal (3.3.1)
+    builder (3.3.0)
+    capybara (3.40.0)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.11)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.4)
+    crass (1.0.6)
+    cuprite (0.17)
+      capybara (~> 3.0)
+      ferrum (~> 0.17.0)
+    date (3.4.1)
+    diff-lcs (1.6.2)
+    docile (1.4.1)
+    drb (2.2.3)
+    dry-initializer (3.2.0)
+    erb (5.1.1)
+    erb_lint (0.9.0)
+      activesupport
+      better_html (>= 2.0.1)
+      parser (>= 2.7.1.4)
+      rainbow
+      rubocop (>= 1)
+      smart_properties
+    erubi (1.13.1)
+    ferrum (0.17.1)
+      addressable (~> 2.5)
+      base64 (~> 0.2)
+      concurrent-ruby (~> 1.1)
+      webrick (~> 1.7)
+      websocket-driver (~> 0.7)
+    globalid (1.3.0)
+      activesupport (>= 6.1)
+    haml (6.3.0)
+      temple (>= 0.8.2)
+      thor
+      tilt
+    i18n (1.14.7)
+      concurrent-ruby (~> 1.0)
+    io-console (0.8.1)
+    irb (1.15.2)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    jbuilder (2.14.1)
+      actionview (>= 7.0.0)
+      activesupport (>= 7.0.0)
+    json (2.15.1)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    logger (1.7.0)
+    loofah (2.24.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    m (1.6.2)
+      method_source (>= 0.6.7)
+      rake (>= 0.9.2.2)
+    mail (2.9.0)
+      logger
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.1.0)
+    matrix (0.4.3)
+    method_source (1.1.0)
+    mini_mime (1.1.5)
+    minitest (5.26.0)
+    net-imap (0.5.12)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.1)
+      net-protocol
+    nio4r (2.7.4)
+    nokogiri (1.18.10-aarch64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-aarch64-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-linux-musl)
+      racc (~> 1.4)
+    parallel (1.27.0)
+    parser (3.3.9.0)
+      ast (~> 2.4.1)
+      racc
+    pp (0.6.3)
+      prettyprint
+    prettyprint (0.2.0)
+    prism (1.6.0)
+    propshaft (1.3.1)
+      actionpack (>= 7.0.0)
+      activesupport (>= 7.0.0)
+      rack
+    psych (5.2.6)
+      date
+      stringio
+    public_suffix (6.0.2)
+    puma (6.6.1)
+      nio4r (~> 2.0)
+    racc (1.8.1)
+    rack (3.2.3)
+    rack-session (2.1.1)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rackup (2.2.1)
+      rack (>= 3)
+    rails (8.1.0)
+      actioncable (= 8.1.0)
+      actionmailbox (= 8.1.0)
+      actionmailer (= 8.1.0)
+      actionpack (= 8.1.0)
+      actiontext (= 8.1.0)
+      actionview (= 8.1.0)
+      activejob (= 8.1.0)
+      activemodel (= 8.1.0)
+      activerecord (= 8.1.0)
+      activestorage (= 8.1.0)
+      activesupport (= 8.1.0)
+      bundler (>= 1.15.0)
+      railties (= 8.1.0)
+    rails-dom-testing (2.3.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.2)
+      loofah (~> 2.21)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    railties (8.1.0)
+      actionpack (= 8.1.0)
+      activesupport (= 8.1.0)
+      irb (~> 1.13)
+      rackup (>= 1.0.0)
+      rake (>= 12.2)
+      thor (~> 1.0, >= 1.2.2)
+      tsort (>= 0.2)
+      zeitwerk (~> 2.6)
+    rainbow (3.1.1)
+    rake (13.3.0)
+    rdoc (6.15.0)
+      erb
+      psych (>= 4.0.0)
+      tsort
+    redis (5.4.1)
+      redis-client (>= 0.22.0)
+    redis-client (0.26.1)
+      connection_pool
+    regexp_parser (2.11.3)
+    reline (0.6.2)
+      io-console (~> 0.5)
+    rexml (3.4.4)
+    rspec-core (3.13.6)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.6)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-rails (8.0.2)
+      actionpack (>= 7.2)
+      activesupport (>= 7.2)
+      railties (>= 7.2)
+      rspec-core (~> 3.13)
+      rspec-expectations (~> 3.13)
+      rspec-mocks (~> 3.13)
+      rspec-support (~> 3.13)
+    rspec-support (3.13.6)
+    rubocop (1.80.2)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.46.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.47.1)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    rubocop-md (2.0.3)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1)
+    rubocop-performance (1.25.0)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.75.0, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
+    ruby-progressbar (1.13.0)
+    rubyzip (3.2.0)
+    securerandom (0.4.1)
+    selenium-webdriver (4.37.0)
+      base64 (~> 0.2)
+      logger (~> 1.4)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2, < 4.0)
+      websocket (~> 1.0)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-console (0.9.4)
+      ansi
+      simplecov
+      terminal-table
+    simplecov-html (0.13.2)
+    simplecov_json_formatter (0.1.4)
+    slim (5.2.1)
+      temple (~> 0.10.0)
+      tilt (>= 2.1.0)
+    smart_properties (1.17.0)
+    sprockets (4.2.2)
+      concurrent-ruby (~> 1.0)
+      logger
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
+      sprockets (>= 3.0.0)
+    standard (1.51.1)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.80.2)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.8)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.8.0)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.25.0)
+    stringio (3.1.7)
+    tailwindcss-rails (4.3.0)
+      railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.13)
+    tailwindcss-ruby (4.1.13-aarch64-linux-gnu)
+    tailwindcss-ruby (4.1.13-aarch64-linux-musl)
+    tailwindcss-ruby (4.1.13-arm64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-linux-gnu)
+    tailwindcss-ruby (4.1.13-x86_64-linux-musl)
+    temple (0.10.4)
+    terminal-table (4.0.0)
+      unicode-display_width (>= 1.1.1, < 4)
+    thor (1.4.0)
+    tilt (2.6.1)
+    timeout (0.4.3)
+    tsort (0.2.0)
+    turbo-rails (2.0.17)
+      actionpack (>= 7.1.0)
+      railties (>= 7.1.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.1.0)
+    uri (1.0.4)
+    useragent (0.16.11)
+    warning (1.5.0)
+    webrick (1.9.1)
+    websocket (1.2.11)
+    websocket-driver (0.8.0)
+      base64
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    yard (0.9.37)
+    yard-activesupport-concern (0.0.1)
+      yard (>= 0.8)
+    zeitwerk (2.7.3)
+
+PLATFORMS
+  aarch64-linux-gnu
+  aarch64-linux-musl
+  arm-linux-gnu
+  arm-linux-musl
+  arm64-darwin
+  x86_64-darwin
+  x86_64-linux-gnu
+  x86_64-linux-musl
+
+DEPENDENCIES
+  allocation_stats
+  appraisal (~> 2)
+  appraisal-run (~> 1.0)
+  benchmark-ips (~> 2)
+  better_html
+  bundler (~> 2)
+  capybara (~> 3)
+  cuprite
+  dry-initializer
+  erb_lint
+  haml (~> 6)
+  jbuilder (~> 2)
+  m (~> 1)
+  method_source (~> 1)
+  minitest (~> 5)
+  propshaft (~> 1)
+  puma (~> 6)
+  rails (~> 8.1.0)
+  rails-dom-testing (~> 2.3.0)
+  rake (~> 13)
+  redis
+  rspec-rails (~> 8)
+  rubocop-md (~> 2)
+  selenium-webdriver (~> 4)
+  simplecov (< 1)
+  simplecov-console (< 1)
+  slim (~> 5)
+  sprockets-rails (~> 3)
+  standard (~> 1)
+  tailwindcss-rails (~> 4)
+  turbo-rails (~> 2)
+  view_component!
+  warning
+  yard (< 1)
+  yard-activesupport-concern (< 1)
+
+RUBY VERSION
+   ruby 3.4.7p58
+
+BUNDLED WITH
+   2.6.2
diff --git a/gemfiles/rails_main.gemfile b/gemfiles/rails_main.gemfile
index 20df3c264..7a301df8c 100644
--- a/gemfiles/rails_main.gemfile
+++ b/gemfiles/rails_main.gemfile
@@ -10,6 +10,7 @@ gem "rack", git: "https://github.com/rack/rack", ref: "8a4475a9f416a72e5b02bd781
 group :development, :test do
   gem "allocation_stats"
   gem "appraisal", "~> 2"
+  gem "appraisal-run", "~> 1.0"
   gem "benchmark-ips", "~> 2"
   gem "better_html"
   gem "bundler", "~> 2"
@@ -35,7 +36,7 @@ group :development, :test do
   gem "slim", "~> 5"
   gem "sprockets-rails", "~> 3"
   gem "standard", "~> 1"
-  gem "tailwindcss-rails", "~> 2"
+  gem "tailwindcss-rails", "~> 4"
   gem "turbo-rails", "~> 2"
   gem "warning"
   gem "yard-activesupport-concern", "< 1"
diff --git a/gemfiles/rails_main.gemfile.lock b/gemfiles/rails_main.gemfile.lock
new file mode 100644
index 000000000..6dc7a3f39
--- /dev/null
+++ b/gemfiles/rails_main.gemfile.lock
@@ -0,0 +1,461 @@
+GIT
+  remote: https://github.com/rack/rack
+  revision: 8a4475a9f416a72e5b02bd7817e4a8ed684f29b0
+  ref: 8a4475a9f416a72e5b02bd7817e4a8ed684f29b0
+  specs:
+    rack (3.1.1)
+
+GIT
+  remote: https://github.com/rails/rails.git
+  revision: e66cd375ff553578533a6d2232c3f4ecb154933f
+  branch: main
+  specs:
+    actioncable (8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+      zeitwerk (~> 2.6)
+    actionmailbox (8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      activejob (= 8.2.0.alpha)
+      activerecord (= 8.2.0.alpha)
+      activestorage (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      mail (>= 2.8.0)
+    actionmailer (8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      actionview (= 8.2.0.alpha)
+      activejob (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      mail (>= 2.8.0)
+      rails-dom-testing (~> 2.2)
+    actionpack (8.2.0.alpha)
+      actionview (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      nokogiri (>= 1.8.5)
+      rack (>= 2.2.4)
+      rack-session (>= 1.0.1)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+      useragent (~> 0.16)
+    actiontext (8.2.0.alpha)
+      action_text-trix (~> 2.1.15)
+      actionpack (= 8.2.0.alpha)
+      activerecord (= 8.2.0.alpha)
+      activestorage (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      builder (~> 3.1)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activejob (8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      globalid (>= 0.3.6)
+    activemodel (8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+    activerecord (8.2.0.alpha)
+      activemodel (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      timeout (>= 0.4.0)
+    activestorage (8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      activejob (= 8.2.0.alpha)
+      activerecord (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      marcel (~> 1.0)
+    activesupport (8.2.0.alpha)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      json
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
+    rails (8.2.0.alpha)
+      actioncable (= 8.2.0.alpha)
+      actionmailbox (= 8.2.0.alpha)
+      actionmailer (= 8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      actiontext (= 8.2.0.alpha)
+      actionview (= 8.2.0.alpha)
+      activejob (= 8.2.0.alpha)
+      activemodel (= 8.2.0.alpha)
+      activerecord (= 8.2.0.alpha)
+      activestorage (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      bundler (>= 1.15.0)
+      railties (= 8.2.0.alpha)
+    railties (8.2.0.alpha)
+      actionpack (= 8.2.0.alpha)
+      activesupport (= 8.2.0.alpha)
+      irb (~> 1.13)
+      rackup (>= 1.0.0)
+      rake (>= 12.2)
+      thor (~> 1.0, >= 1.2.2)
+      tsort (>= 0.2)
+      zeitwerk (~> 2.6)
+
+PATH
+  remote: ..
+  specs:
+    view_component (4.0.2)
+      activesupport (>= 7.1.0, < 8.2)
+      concurrent-ruby (~> 1)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    action_text-trix (2.1.15)
+      railties
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
+    allocation_stats (0.1.5)
+    ansi (1.5.0)
+    appraisal (2.5.0)
+      bundler
+      rake
+      thor (>= 0.14.0)
+    appraisal-run (1.0.0)
+    ast (2.4.3)
+    base64 (0.3.0)
+    benchmark-ips (2.14.0)
+    better_html (2.2.0)
+      actionview (>= 7.0)
+      activesupport (>= 7.0)
+      ast (~> 2.0)
+      erubi (~> 1.4)
+      parser (>= 2.4)
+      smart_properties
+    bigdecimal (3.3.1)
+    builder (3.3.0)
+    capybara (3.40.0)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.11)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.4)
+    crass (1.0.6)
+    cuprite (0.17)
+      capybara (~> 3.0)
+      ferrum (~> 0.17.0)
+    date (3.4.1)
+    diff-lcs (1.6.2)
+    docile (1.4.1)
+    drb (2.2.3)
+    dry-initializer (3.2.0)
+    erb (5.1.1)
+    erb_lint (0.9.0)
+      activesupport
+      better_html (>= 2.0.1)
+      parser (>= 2.7.1.4)
+      rainbow
+      rubocop (>= 1)
+      smart_properties
+    erubi (1.13.1)
+    ferrum (0.17.1)
+      addressable (~> 2.5)
+      base64 (~> 0.2)
+      concurrent-ruby (~> 1.1)
+      webrick (~> 1.7)
+      websocket-driver (~> 0.7)
+    globalid (1.3.0)
+      activesupport (>= 6.1)
+    haml (6.3.0)
+      temple (>= 0.8.2)
+      thor
+      tilt
+    i18n (1.14.7)
+      concurrent-ruby (~> 1.0)
+    io-console (0.8.1)
+    irb (1.15.2)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    jbuilder (2.14.1)
+      actionview (>= 7.0.0)
+      activesupport (>= 7.0.0)
+    json (2.15.1)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    logger (1.7.0)
+    loofah (2.24.1)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    m (1.6.2)
+      method_source (>= 0.6.7)
+      rake (>= 0.9.2.2)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.1.0)
+    matrix (0.4.3)
+    method_source (1.1.0)
+    mini_mime (1.1.5)
+    minitest (5.26.0)
+    net-imap (0.5.12)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.1)
+      net-protocol
+    nio4r (2.7.4)
+    nokogiri (1.18.10-aarch64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-aarch64-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.10-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.10-x86_64-linux-musl)
+      racc (~> 1.4)
+    parallel (1.27.0)
+    parser (3.3.9.0)
+      ast (~> 2.4.1)
+      racc
+    pp (0.6.3)
+      prettyprint
+    prettyprint (0.2.0)
+    prism (1.6.0)
+    propshaft (1.3.1)
+      actionpack (>= 7.0.0)
+      activesupport (>= 7.0.0)
+      rack
+    psych (5.2.6)
+      date
+      stringio
+    public_suffix (6.0.2)
+    puma (6.6.1)
+      nio4r (~> 2.0)
+    racc (1.8.1)
+    rack-session (2.1.1)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rackup (2.2.1)
+      rack (>= 3)
+    rails-dom-testing (2.3.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.2)
+      loofah (~> 2.21)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    rainbow (3.1.1)
+    rake (13.3.0)
+    rdoc (6.15.0)
+      erb
+      psych (>= 4.0.0)
+      tsort
+    redis (5.4.1)
+      redis-client (>= 0.22.0)
+    redis-client (0.26.1)
+      connection_pool
+    regexp_parser (2.11.3)
+    reline (0.6.2)
+      io-console (~> 0.5)
+    rexml (3.4.4)
+    rspec-core (3.13.6)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.6)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-rails (8.0.2)
+      actionpack (>= 7.2)
+      activesupport (>= 7.2)
+      railties (>= 7.2)
+      rspec-core (~> 3.13)
+      rspec-expectations (~> 3.13)
+      rspec-mocks (~> 3.13)
+      rspec-support (~> 3.13)
+    rspec-support (3.13.6)
+    rubocop (1.80.2)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.46.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.47.1)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    rubocop-md (2.0.3)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1)
+    rubocop-performance (1.25.0)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.75.0, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
+    ruby-progressbar (1.13.0)
+    rubyzip (3.2.0)
+    securerandom (0.4.1)
+    selenium-webdriver (4.37.0)
+      base64 (~> 0.2)
+      logger (~> 1.4)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2, < 4.0)
+      websocket (~> 1.0)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-console (0.9.4)
+      ansi
+      simplecov
+      terminal-table
+    simplecov-html (0.13.2)
+    simplecov_json_formatter (0.1.4)
+    slim (5.2.1)
+      temple (~> 0.10.0)
+      tilt (>= 2.1.0)
+    smart_properties (1.17.0)
+    sprockets (4.2.2)
+      concurrent-ruby (~> 1.0)
+      logger
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
+      sprockets (>= 3.0.0)
+    standard (1.51.1)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.80.2)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.8)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.8.0)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.25.0)
+    stringio (3.1.7)
+    tailwindcss-rails (4.3.0)
+      railties (>= 7.0.0)
+      tailwindcss-ruby (~> 4.0)
+    tailwindcss-ruby (4.1.13)
+    tailwindcss-ruby (4.1.13-aarch64-linux-gnu)
+    tailwindcss-ruby (4.1.13-aarch64-linux-musl)
+    tailwindcss-ruby (4.1.13-arm64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-darwin)
+    tailwindcss-ruby (4.1.13-x86_64-linux-gnu)
+    tailwindcss-ruby (4.1.13-x86_64-linux-musl)
+    temple (0.10.4)
+    terminal-table (4.0.0)
+      unicode-display_width (>= 1.1.1, < 4)
+    thor (1.4.0)
+    tilt (2.6.1)
+    timeout (0.4.3)
+    tsort (0.2.0)
+    turbo-rails (2.0.17)
+      actionpack (>= 7.1.0)
+      railties (>= 7.1.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.1.0)
+    uri (1.0.4)
+    useragent (0.16.11)
+    warning (1.5.0)
+    webrick (1.9.1)
+    websocket (1.2.11)
+    websocket-driver (0.8.0)
+      base64
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    yard (0.9.37)
+    yard-activesupport-concern (0.0.1)
+      yard (>= 0.8)
+    zeitwerk (2.7.3)
+
+PLATFORMS
+  aarch64-linux-gnu
+  aarch64-linux-musl
+  arm-linux-gnu
+  arm-linux-musl
+  arm64-darwin
+  x86_64-darwin
+  x86_64-linux-gnu
+  x86_64-linux-musl
+
+DEPENDENCIES
+  allocation_stats
+  appraisal (~> 2)
+  appraisal-run (~> 1.0)
+  benchmark-ips (~> 2)
+  better_html
+  bundler (~> 2)
+  capybara (~> 3)
+  cuprite
+  dry-initializer
+  erb_lint
+  haml (~> 6)
+  jbuilder (~> 2)
+  m (~> 1)
+  method_source (~> 1)
+  minitest (~> 5)
+  propshaft (~> 1)
+  puma (~> 6)
+  rack!
+  rails!
+  rails-dom-testing (~> 2.3.0)
+  rake (~> 13)
+  redis
+  rspec-rails (~> 8)
+  rubocop-md (~> 2)
+  selenium-webdriver (~> 4)
+  simplecov (< 1)
+  simplecov-console (< 1)
+  slim (~> 5)
+  sprockets-rails (~> 3)
+  standard (~> 1)
+  tailwindcss-rails (~> 4)
+  turbo-rails (~> 2)
+  view_component!
+  warning
+  yard (< 1)
+  yard-activesupport-concern (< 1)
+
+RUBY VERSION
+   ruby 3.4.7p58
+
+BUNDLED WITH
+   2.6.9
diff --git a/test/sandbox/test/rendering_test.rb b/test/sandbox/test/rendering_test.rb
index b37bbffe4..4bcfe1dfc 100644
--- a/test/sandbox/test/rendering_test.rb
+++ b/test/sandbox/test/rendering_test.rb
@@ -20,7 +20,7 @@ def test_render_inline_allocations
     MyComponent.__vc_ensure_compiled
 
     with_instrumentation_enabled_option(false) do
-      assert_allocations({"3.5" => 67, "3.4" => 74, "3.3" => 72, "3.2" => 75..76}) do
+      assert_allocations({"3.5" => 67, "3.4" => 72..74, "3.3" => 72, "3.2" => 75..76}) do
         render_inline(MyComponent.new)
       end
     end
@@ -34,7 +34,7 @@ def test_render_collection_inline_allocations
     ViewComponent::CompileCache.cache.delete(ProductComponent)
     ProductComponent.__vc_ensure_compiled
 
-    allocations = {"3.5" => 66, "3.4" => 82, "3.3" => 86, "3.2" => 89..90}
+    allocations = {"3.5" => 66, "3.4" => 70..82, "3.3" => 86, "3.2" => 89..90}
 
     products = [Product.new(name: "Radio clock"), Product.new(name: "Mints")]
     notice = "On sale"
diff --git a/view_component.gemspec b/view_component.gemspec
index 006d27187..2daf692cd 100644
--- a/view_component.gemspec
+++ b/view_component.gemspec
@@ -32,6 +32,6 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = ">= 3.2.0"
 
-  spec.add_runtime_dependency "activesupport", [">= 7.1.0", "< 8.1"]
+  spec.add_runtime_dependency "activesupport", [">= 7.1.0", "< 8.2"]
   spec.add_runtime_dependency "concurrent-ruby", "~> 1"
 end