diff --git a/.github/workflows/specs_rails70.yml b/.github/workflows/specs_rails70.yml
index db35478..c22400d 100644
--- a/.github/workflows/specs_rails70.yml
+++ b/.github/workflows/specs_rails70.yml
@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby: ['3.0', '3.3']
+        ruby: ['3.3']
         gemfile: ['rails70_activeadmin']
 
     env:
diff --git a/.github/workflows/specs_rails80.yml b/.github/workflows/specs_rails80.yml
new file mode 100644
index 0000000..c91bdaa
--- /dev/null
+++ b/.github/workflows/specs_rails80.yml
@@ -0,0 +1,42 @@
+---
+name: Specs Rails 8.0
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        ruby: ['3.2', '3.4']
+        gemfile: ['rails80_activeadmin']
+
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+
+      - name: Run tests
+        run: bundle exec rspec --profile
+
+      - name: On failure, archive screenshots as artifacts
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: test-failed-screenshots
+          path: spec/dummy/tmp/screenshots
diff --git a/Appraisals b/Appraisals
index c7eac7f..94d41e6 100644
--- a/Appraisals
+++ b/Appraisals
@@ -24,3 +24,8 @@ appraise 'rails72-activeadmin' do
   gem 'activeadmin'
   gem 'rails', '~> 7.2.0'
 end
+
+appraise 'rails80-activeadmin' do
+  gem 'activeadmin'
+  gem 'rails', '~> 8.0.0'
+end
diff --git a/README.md b/README.md
index 6f69534..b58ccb9 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,12 @@
 [![gem version](https://badge.fury.io/rb/activeadmin_quill_editor.svg)](https://badge.fury.io/rb/activeadmin_quill_editor)
 [![gem downloads](https://badgen.net/rubygems/dt/activeadmin_quill_editor)](https://rubygems.org/gems/activeadmin_quill_editor)
 [![linters](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/linters.yml)
+
 [![specs Rails 6.1](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails61.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails61.yml)
 [![specs Rails 7.0](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails70.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails70.yml)
+[![Specs Rails 7.1](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails71.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails71.yml)
+[![Specs Rails 7.2](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails72.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails72.yml)
+[![Specs Rails 8.0](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails80.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs_rails80.yml)
 
 An Active Admin plugin to use [Quill Rich Text Editor](https://github.com/quilljs/quill) in form fields.
 
diff --git a/gemfiles/rails80_activeadmin.gemfile b/gemfiles/rails80_activeadmin.gemfile
new file mode 100644
index 0000000..e1b9ce3
--- /dev/null
+++ b/gemfiles/rails80_activeadmin.gemfile
@@ -0,0 +1,28 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "sqlite3"
+gem "bigdecimal"
+gem "mutex_m"
+gem "puma"
+gem "sassc"
+gem "sprockets-rails"
+gem "capybara"
+gem "cuprite"
+gem "rspec_junit_formatter"
+gem "rspec-rails"
+gem "rspec-retry"
+gem "fasterer"
+gem "rubocop"
+gem "rubocop-capybara"
+gem "rubocop-packaging"
+gem "rubocop-performance"
+gem "rubocop-rails"
+gem "rubocop-rspec"
+gem "rubocop-rspec_rails"
+gem "pry-rails"
+gem "activeadmin"
+gem "rails", "~> 8.0.0"
+
+gemspec path: "../"
diff --git a/gemfiles/rails80_activeadmin.gemfile.lock b/gemfiles/rails80_activeadmin.gemfile.lock
new file mode 100644
index 0000000..9742ac9
--- /dev/null
+++ b/gemfiles/rails80_activeadmin.gemfile.lock
@@ -0,0 +1,427 @@
+PATH
+  remote: ..
+  specs:
+    activeadmin_quill_editor (1.2.0)
+      activeadmin (>= 2.9, < 4)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (8.0.2)
+      actionpack (= 8.0.2)
+      activesupport (= 8.0.2)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+      zeitwerk (~> 2.6)
+    actionmailbox (8.0.2)
+      actionpack (= 8.0.2)
+      activejob (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
+      mail (>= 2.8.0)
+    actionmailer (8.0.2)
+      actionpack (= 8.0.2)
+      actionview (= 8.0.2)
+      activejob (= 8.0.2)
+      activesupport (= 8.0.2)
+      mail (>= 2.8.0)
+      rails-dom-testing (~> 2.2)
+    actionpack (8.0.2)
+      actionview (= 8.0.2)
+      activesupport (= 8.0.2)
+      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 (8.0.2)
+      actionpack (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (8.0.2)
+      activesupport (= 8.0.2)
+      builder (~> 3.1)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activeadmin (3.3.0)
+      arbre (~> 1.2, >= 1.2.1)
+      csv
+      formtastic (>= 3.1)
+      formtastic_i18n (>= 0.4)
+      inherited_resources (~> 1.7)
+      jquery-rails (>= 4.2)
+      kaminari (>= 1.2.1)
+      railties (>= 6.1)
+      ransack (>= 4.0)
+    activejob (8.0.2)
+      activesupport (= 8.0.2)
+      globalid (>= 0.3.6)
+    activemodel (8.0.2)
+      activesupport (= 8.0.2)
+    activerecord (8.0.2)
+      activemodel (= 8.0.2)
+      activesupport (= 8.0.2)
+      timeout (>= 0.4.0)
+    activestorage (8.0.2)
+      actionpack (= 8.0.2)
+      activejob (= 8.0.2)
+      activerecord (= 8.0.2)
+      activesupport (= 8.0.2)
+      marcel (~> 1.0)
+    activesupport (8.0.2)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      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)
+    appraisal (2.5.0)
+      bundler
+      rake
+      thor (>= 0.14.0)
+    arbre (1.7.0)
+      activesupport (>= 3.0.0)
+      ruby2_keywords (>= 0.0.2)
+    ast (2.4.2)
+    base64 (0.2.0)
+    benchmark (0.4.0)
+    bigdecimal (3.1.9)
+    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)
+    coderay (1.1.3)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.0)
+    crass (1.0.6)
+    csv (3.3.2)
+    cuprite (0.15.1)
+      capybara (~> 3.0)
+      ferrum (~> 0.15.0)
+    date (3.4.1)
+    diff-lcs (1.6.0)
+    drb (2.2.1)
+    erubi (1.13.1)
+    fasterer (0.11.0)
+      ruby_parser (>= 3.19.1)
+    ferrum (0.15)
+      addressable (~> 2.5)
+      concurrent-ruby (~> 1.1)
+      webrick (~> 1.7)
+      websocket-driver (~> 0.7)
+    ffi (1.17.1-aarch64-linux-gnu)
+    ffi (1.17.1-aarch64-linux-musl)
+    ffi (1.17.1-arm-linux-gnu)
+    ffi (1.17.1-arm-linux-musl)
+    ffi (1.17.1-arm64-darwin)
+    ffi (1.17.1-x86_64-darwin)
+    ffi (1.17.1-x86_64-linux-gnu)
+    ffi (1.17.1-x86_64-linux-musl)
+    formtastic (5.0.0)
+      actionpack (>= 6.0.0)
+    formtastic_i18n (0.7.0)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    has_scope (0.8.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+    i18n (1.14.7)
+      concurrent-ruby (~> 1.0)
+    inherited_resources (1.14.0)
+      actionpack (>= 6.0)
+      has_scope (>= 0.6)
+      railties (>= 6.0)
+      responders (>= 2)
+    io-console (0.8.0)
+    irb (1.15.1)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    jquery-rails (4.6.0)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    json (2.10.2)
+    kaminari (1.2.2)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.2.2)
+      kaminari-activerecord (= 1.2.2)
+      kaminari-core (= 1.2.2)
+    kaminari-actionview (1.2.2)
+      actionview
+      kaminari-core (= 1.2.2)
+    kaminari-activerecord (1.2.2)
+      activerecord
+      kaminari-core (= 1.2.2)
+    kaminari-core (1.2.2)
+    language_server-protocol (3.17.0.4)
+    lint_roller (1.1.0)
+    logger (1.6.6)
+    loofah (2.24.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.4)
+    matrix (0.4.2)
+    method_source (1.1.0)
+    mini_mime (1.1.5)
+    minitest (5.25.5)
+    mutex_m (0.3.0)
+    net-imap (0.5.6)
+      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 (1.18.4-aarch64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.4-aarch64-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.4-arm-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.4-arm-linux-musl)
+      racc (~> 1.4)
+    nokogiri (1.18.4-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.4-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.18.4-x86_64-linux-gnu)
+      racc (~> 1.4)
+    nokogiri (1.18.4-x86_64-linux-musl)
+      racc (~> 1.4)
+    parallel (1.26.3)
+    parser (3.3.7.1)
+      ast (~> 2.4.1)
+      racc
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
+    pry (0.15.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-rails (0.3.11)
+      pry (>= 0.13.0)
+    psych (5.2.3)
+      date
+      stringio
+    public_suffix (6.0.1)
+    puma (6.6.0)
+      nio4r (~> 2.0)
+    racc (1.8.1)
+    rack (3.1.12)
+    rack-session (2.1.0)
+      base64 (>= 0.1.0)
+      rack (>= 3.0.0)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rackup (2.2.1)
+      rack (>= 3)
+    rails (8.0.2)
+      actioncable (= 8.0.2)
+      actionmailbox (= 8.0.2)
+      actionmailer (= 8.0.2)
+      actionpack (= 8.0.2)
+      actiontext (= 8.0.2)
+      actionview (= 8.0.2)
+      activejob (= 8.0.2)
+      activemodel (= 8.0.2)
+      activerecord (= 8.0.2)
+      activestorage (= 8.0.2)
+      activesupport (= 8.0.2)
+      bundler (>= 1.15.0)
+      railties (= 8.0.2)
+    rails-dom-testing (2.2.0)
+      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 (8.0.2)
+      actionpack (= 8.0.2)
+      activesupport (= 8.0.2)
+      irb (~> 1.13)
+      rackup (>= 1.0.0)
+      rake (>= 12.2)
+      thor (~> 1.0, >= 1.2.2)
+      zeitwerk (~> 2.6)
+    rainbow (3.1.1)
+    rake (13.2.1)
+    ransack (4.3.0)
+      activerecord (>= 6.1.5)
+      activesupport (>= 6.1.5)
+      i18n
+    rdoc (6.12.0)
+      psych (>= 4.0.0)
+    regexp_parser (2.10.0)
+    reline (0.6.0)
+      io-console (~> 0.5)
+    responders (3.1.1)
+      actionpack (>= 5.2)
+      railties (>= 5.2)
+    rspec-core (3.13.3)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-rails (7.1.1)
+      actionpack (>= 7.0)
+      activesupport (>= 7.0)
+      railties (>= 7.0)
+      rspec-core (~> 3.13)
+      rspec-expectations (~> 3.13)
+      rspec-mocks (~> 3.13)
+      rspec-support (~> 3.13)
+    rspec-retry (0.6.2)
+      rspec-core (> 3.3)
+    rspec-support (3.13.2)
+    rspec_junit_formatter (0.6.0)
+      rspec-core (>= 2, < 4, != 2.12.0)
+    rubocop (1.74.0)
+      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 (>= 1.38.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.39.0)
+      parser (>= 3.3.1.0)
+    rubocop-capybara (2.22.1)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-packaging (0.5.2)
+      rubocop (>= 1.33, < 2.0)
+    rubocop-performance (1.24.0)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
+    rubocop-rails (2.30.3)
+      activesupport (>= 4.2.0)
+      lint_roller (~> 1.1)
+      rack (>= 1.1)
+      rubocop (>= 1.72.1, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
+    rubocop-rspec (3.5.0)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+    rubocop-rspec_rails (2.31.0)
+      lint_roller (~> 1.1)
+      rubocop (~> 1.72, >= 1.72.1)
+      rubocop-rspec (~> 3.5)
+    ruby-progressbar (1.13.0)
+    ruby2_keywords (0.0.5)
+    ruby_parser (3.21.1)
+      racc (~> 1.5)
+      sexp_processor (~> 4.16)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    securerandom (0.4.1)
+    sexp_processor (4.17.3)
+    sprockets (4.2.1)
+      concurrent-ruby (~> 1.0)
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
+      sprockets (>= 3.0.0)
+    sqlite3 (2.6.0-aarch64-linux-gnu)
+    sqlite3 (2.6.0-aarch64-linux-musl)
+    sqlite3 (2.6.0-arm-linux-gnu)
+    sqlite3 (2.6.0-arm-linux-musl)
+    sqlite3 (2.6.0-arm64-darwin)
+    sqlite3 (2.6.0-x86_64-darwin)
+    sqlite3 (2.6.0-x86_64-linux-gnu)
+    sqlite3 (2.6.0-x86_64-linux-musl)
+    stringio (3.1.5)
+    thor (1.3.2)
+    timeout (0.4.3)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode-display_width (3.1.4)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
+    uri (1.0.3)
+    useragent (0.16.11)
+    webrick (1.9.1)
+    websocket-driver (0.7.7)
+      base64
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    zeitwerk (2.7.2)
+
+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
+  activeadmin
+  activeadmin_quill_editor!
+  appraisal (~> 2.4)
+  bigdecimal
+  capybara
+  cuprite
+  fasterer
+  mutex_m
+  pry-rails
+  puma
+  rails (~> 8.0.0)
+  rspec-rails
+  rspec-retry
+  rspec_junit_formatter
+  rubocop
+  rubocop-capybara
+  rubocop-packaging
+  rubocop-performance
+  rubocop-rails
+  rubocop-rspec
+  rubocop-rspec_rails
+  sassc
+  sprockets-rails
+  sqlite3
+
+BUNDLED WITH
+   2.6.6