diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5f0b429..d9f9e92 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,8 +3,8 @@ name: build
 on:
   push:
     branches:
-      - '**'
-      - '!images'
+      - 'master'
+      - 'development'
   pull_request:
     branches:
       - '**'
@@ -23,6 +23,7 @@ jobs:
           - gemfiles/Gemfile.rails-6.0
           - gemfiles/Gemfile.rails-6.1
           - gemfiles/Gemfile.rails-7.0
+          - gemfiles/Gemfile.rails-7.1
         orm:
           - active_record
           - mongoid
@@ -30,27 +31,29 @@ jobs:
         include:
           # https://www.ruby-lang.org/en/downloads
           - gemfile: gemfiles/Gemfile.rails-5.0
-            ruby-version: 2.7.5
+            ruby-version: 2.7.7
           - gemfile: gemfiles/Gemfile.rails-5.1
-            ruby-version: 2.7.5
+            ruby-version: 2.7.7
           - gemfile: gemfiles/Gemfile.rails-5.2
-            ruby-version: 2.7.5
+            ruby-version: 2.7.7
           - gemfile: gemfiles/Gemfile.rails-6.0
-            ruby-version: 3.0.3
+            ruby-version: 2.7.7
           - gemfile: gemfiles/Gemfile.rails-6.1
-            ruby-version: 3.0.3
+            ruby-version: 2.7.7
           - gemfile: gemfiles/Gemfile.rails-7.0
-            ruby-version: 3.0.3
+            ruby-version: 3.1.6
+          - gemfile: gemfiles/Gemfile.rails-7.1
+            ruby-version: 3.2.4
           - gemfile: Gemfile
-            ruby-version: 3.0.3
+            ruby-version: 3.3.3
             orm: active_record
             test-db: mysql
           - gemfile: Gemfile
-            ruby-version: 3.0.3
+            ruby-version: 3.3.3
             orm: active_record
             test-db: postgresql
           - gemfile: Gemfile
-            ruby-version: 3.0.3
+            ruby-version: 3.3.3
             orm: mongoid
             test-db: mongodb
           - gemfile: Gemfile
@@ -64,6 +67,8 @@ jobs:
             orm: dynamoid
           - gemfile: gemfiles/Gemfile.rails-7.0
             orm: dynamoid
+          - gemfile: gemfiles/Gemfile.rails-7.1
+            orm: dynamoid
 
     env:
       RAILS_ENV: test
@@ -97,10 +102,10 @@ jobs:
           - 27017:27017
         env:
           MONGO_INITDB_DATABASE: activity_notification_test
-        options: --health-cmd mongo --health-interval 10s --health-timeout 5s --health-retries 5
+        options: --health-cmd mongosh --health-interval 10s --health-timeout 5s --health-retries 5
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78b9068..088e6fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+## 2.3.1 / 2024-07-23
+[Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.3.0...v2.3.1)
+
+Bug Fixes:
+
+* Fix serialize arguments for Rails 7.1 - [#178](https://github.com/simukappu/activity_notification/issues/178) [#179](https://github.com/simukappu/activity_notification/pull/179)
+
+## 2.3.0 / 2024-06-02
+[Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.2.4...v2.3.0)
+
+Enhancements:
+
+* Allow use with Rails 7.1 - [#173](https://github.com/simukappu/activity_notification/issues/173) [#177](https://github.com/simukappu/activity_notification/pull/177)
+
+## 2.2.4 / 2023-03-20
+[Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.2.3...v2.2.4)
+
+Bug Fixes:
+
+* Fix broken serialization with Rails security patch - [#166](https://github.com/simukappu/activity_notification/issues/166) [#167](https://github.com/simukappu/activity_notification/pull/167)
+
 ## 2.2.3 / 2022-02-12
 [Full Changelog](http://github.com/simukappu/activity_notification/compare/v2.2.2...v2.2.3)
 
diff --git a/Gemfile b/Gemfile
index 29e05d9..a19e085 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,9 +2,10 @@ source 'https://rubygems.org'
 
 gemspec
 
-gem 'rails', '~> 6.0.0'
+gem 'rails', '~> 7.1.0'
 
 group :production do
+  gem 'sprockets-rails'
   gem 'puma'
   gem 'pg'
   gem 'devise'
@@ -20,7 +21,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/activity_notification.gemspec b/activity_notification.gemspec
index fe7846a..cbceb0c 100644
--- a/activity_notification.gemspec
+++ b/activity_notification.gemspec
@@ -26,10 +26,10 @@ Gem::Specification.new do |s|
   s.add_dependency 'swagger-blocks', '>= 3.0.0'
 
   s.add_development_dependency 'puma', '>= 3.12.0'
-  s.add_development_dependency 'sqlite3', '>= 1.3.13'
+  s.add_development_dependency 'sqlite3', '>= 1.3.13', '< 2.0'
   s.add_development_dependency 'mysql2', '>= 0.5.2'
   s.add_development_dependency 'pg', '>= 1.0.0'
-  s.add_development_dependency 'mongoid', '>= 4.0.0'
+  s.add_development_dependency 'mongoid', '>= 4.0.0', '< 9.0'
   s.add_development_dependency 'dynamoid', '3.1.0'
   s.add_development_dependency 'rspec-rails', '>= 3.8.0'
   s.add_development_dependency 'factory_bot_rails', '>= 4.11.0', '< 5.0.0'
diff --git a/docs/Setup.md b/docs/Setup.md
index 6af7956..e7ffb2a 100644
--- a/docs/Setup.md
+++ b/docs/Setup.md
@@ -46,6 +46,22 @@ The same can be done for the subscription table name, e.g., if you're using the
 config.subscription_table_name = "notifications_subscriptions"
 ```
 
+If you're redefining `yaml_column_permitted_classes` in *config/application.rb*, then you need to add a few classes to the whitelist to make sure *activity_notification* still works as expected.
+
+```ruby
+config.active_record.yaml_column_permitted_classes ||= []
+
+# your override(s), e.g: MyWhitelistedClass
+config.active_record.yaml_column_permitted_classes << MyWhitelistedClass
+
+# overrides required for activity_notification to work
+config.yaml_column_permitted_classes << ActiveSupport::HashWithIndifferentAccess
+config.yaml_column_permitted_classes << ActiveSupport::TimeWithZone
+config.yaml_column_permitted_classes << ActiveSupport::TimeZone
+config.yaml_column_permitted_classes << Symbol
+config.yaml_column_permitted_classes << Time
+```
+
 #### Using Mongoid ORM
 
 When you use *activity_notification* with [Mongoid](http://mongoid.org) ORM, set **AN_ORM** environment variable to **mongoid**:
diff --git a/gemfiles/Gemfile.rails-5.0 b/gemfiles/Gemfile.rails-5.0
index 46b0219..b5ed521 100644
--- a/gemfiles/Gemfile.rails-5.0
+++ b/gemfiles/Gemfile.rails-5.0
@@ -17,7 +17,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/gemfiles/Gemfile.rails-5.1 b/gemfiles/Gemfile.rails-5.1
index e209b3a..4bd36e3 100644
--- a/gemfiles/Gemfile.rails-5.1
+++ b/gemfiles/Gemfile.rails-5.1
@@ -16,9 +16,10 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
+  gem 'mongoid', '>= 4.0.0', '< 8.0'
 end
 
 gem 'dotenv-rails', groups: [:development, :test]
diff --git a/gemfiles/Gemfile.rails-5.2 b/gemfiles/Gemfile.rails-5.2
index b0ff27f..eddd5f4 100644
--- a/gemfiles/Gemfile.rails-5.2
+++ b/gemfiles/Gemfile.rails-5.2
@@ -16,7 +16,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/gemfiles/Gemfile.rails-6.0 b/gemfiles/Gemfile.rails-6.0
index 87565e3..fe4cd93 100644
--- a/gemfiles/Gemfile.rails-6.0
+++ b/gemfiles/Gemfile.rails-6.0
@@ -3,6 +3,7 @@ source 'https://rubygems.org'
 gemspec path: '../'
 
 gem 'rails', '~> 6.0.0'
+gem 'psych', '< 4'
 
 group :development do
   gem 'bullet'
@@ -14,7 +15,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/gemfiles/Gemfile.rails-6.1 b/gemfiles/Gemfile.rails-6.1
index 5dadcd8..6ce4b8e 100644
--- a/gemfiles/Gemfile.rails-6.1
+++ b/gemfiles/Gemfile.rails-6.1
@@ -14,7 +14,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/gemfiles/Gemfile.rails-7.0 b/gemfiles/Gemfile.rails-7.0
index f03d7e2..0896ce3 100644
--- a/gemfiles/Gemfile.rails-7.0
+++ b/gemfiles/Gemfile.rails-7.0
@@ -3,11 +3,6 @@ source 'https://rubygems.org'
 gemspec path: '../'
 
 gem 'rails', '~> 7.0.0'
-# https://github.com/lynndylanhurley/devise_token_auth/pull/1517
-gem 'devise_token_auth', git: 'https://github.com/lynndylanhurley/devise_token_auth.git'
-# https://jira.mongodb.org/browse/MONGOID-5193
-gem 'mongoid', git: 'https://github.com/mongodb/mongoid.git'
-
 gem 'sprockets-rails'
 
 group :development do
@@ -20,7 +15,7 @@ group :test do
   gem 'ammeter'
   gem 'timecop'
   gem 'committee'
-  gem 'committee-rails'
+  gem 'committee-rails', '< 0.6'
   # gem 'coveralls', require: false
   gem 'coveralls_reborn', require: false
 end
diff --git a/gemfiles/Gemfile.rails-7.1 b/gemfiles/Gemfile.rails-7.1
new file mode 100644
index 0000000..33d2bdf
--- /dev/null
+++ b/gemfiles/Gemfile.rails-7.1
@@ -0,0 +1,23 @@
+source 'https://rubygems.org'
+
+gemspec path: '../'
+
+gem 'rails', '~> 7.1.0'
+gem 'sprockets-rails'
+
+group :development do
+  gem 'bullet'
+  gem 'rack-cors'
+end
+
+group :test do
+  gem 'rails-controller-testing'
+  gem 'ammeter'
+  gem 'timecop'
+  gem 'committee'
+  gem 'committee-rails', '< 0.6'
+  # gem 'coveralls', require: false
+  gem 'coveralls_reborn', require: false
+end
+
+gem 'dotenv-rails', groups: [:development, :test]
diff --git a/lib/activity_notification/orm/active_record/notification.rb b/lib/activity_notification/orm/active_record/notification.rb
index b654090..68596bd 100644
--- a/lib/activity_notification/orm/active_record/notification.rb
+++ b/lib/activity_notification/orm/active_record/notification.rb
@@ -45,7 +45,13 @@ class Notification < ::ActiveRecord::Base
         belongs_to :notifier,      polymorphic: true, optional: true
 
         # Serialize parameters Hash
-        serialize  :parameters, Hash
+        # :nocov:
+        if Rails.gem_version >= Gem::Version.new('7.1')
+          serialize  :parameters, type: Hash, coder: YAML
+        else
+          serialize  :parameters, Hash
+        end
+        # :nocov:
 
         validates  :target,        presence: true
         validates  :notifiable,    presence: true
diff --git a/lib/activity_notification/orm/active_record/subscription.rb b/lib/activity_notification/orm/active_record/subscription.rb
index b5c1ef7..5293227 100644
--- a/lib/activity_notification/orm/active_record/subscription.rb
+++ b/lib/activity_notification/orm/active_record/subscription.rb
@@ -14,7 +14,13 @@ class Subscription < ::ActiveRecord::Base
         belongs_to :target,               polymorphic: true
 
         # Serialize parameters Hash
-        serialize  :optional_targets, Hash
+        # :nocov:
+        if Rails.gem_version >= Gem::Version.new('7.1')
+          serialize  :optional_targets, type: Hash, coder: YAML
+        else
+          serialize  :optional_targets, Hash
+        end
+        # :nocov:
 
         validates  :target,               presence: true
         validates  :key,                  presence: true, uniqueness: { scope: :target }
diff --git a/lib/activity_notification/version.rb b/lib/activity_notification/version.rb
index 3563485..f9eb778 100644
--- a/lib/activity_notification/version.rb
+++ b/lib/activity_notification/version.rb
@@ -1,3 +1,3 @@
 module ActivityNotification
-  VERSION = "2.2.3"
+  VERSION = "2.3.1"
 end
diff --git a/spec/concerns/renderable_spec.rb b/spec/concerns/renderable_spec.rb
index 78a5efa..39d2526 100644
--- a/spec/concerns/renderable_spec.rb
+++ b/spec/concerns/renderable_spec.rb
@@ -77,7 +77,7 @@
               test_instance.target = create(:admin)
               test_instance.key = "notification.#{simple_text_key}"
               expect(test_instance.text)
-                .to eq("translation missing: en.notification.admin.#{simple_text_key}.text")
+                .to eq("Translation missing: en.notification.admin.#{simple_text_key}.text")
             end
           end
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 609a3ce..5767bb8 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -46,6 +46,7 @@ def clean_database
 end
 
 RSpec.configure do |config|
+  config.expect_with  :minitest, :rspec
   config.include FactoryBot::Syntax::Methods
   config.before(:each) do
     FactoryBot.reload