diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9a57e1..162a3d0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,11 +13,11 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
-        gemfile: ['rails_7.0', 'rails_7.1']
+        gemfile: ['rails_7.0', 'rails_7.1', 'rails_7.2']
         ruby: [3.3, 3.2, 3.1]
         include:
           - gemfile: rails_7.0
@@ -26,14 +26,6 @@ jobs:
             ruby: 2.7
           - gemfile: rails_6.1
             ruby: 2.7
-          - gemfile: rails_6.0
-            ruby: 2.7
-          - gemfile: rails_5.2
-            ruby: 2.7
-          - gemfile: rails_5.1
-            ruby: 2.7
-          - gemfile: rails_5.0
-            ruby: 2.7
 
     env:
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
diff --git a/.rubocop.yml b/.rubocop.yml
index 6565e06..68d0f96 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,4 +1,4 @@
-require:
+plugins:
   - rubocop-rails
   - rubocop-rspec
   - rubocop-performance
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 009c986..348ccca 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,19 +1,11 @@
 # This configuration was generated by
-# `rubocop --auto-gen-config --exclude-limit 180`
-# on 2023-10-30 03:57:18 UTC using RuboCop version 1.57.2.
+# `rubocop --auto-gen-config`
+# on 2025-04-23 09:45:32 UTC using RuboCop version 1.75.3.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: TreatCommentsAsGroupSeparators, ConsiderPunctuation, Include.
-# Include: **/*.gemfile, **/Gemfile, **/gems.rb
-Bundler/OrderedGems:
-  Exclude:
-    - 'gemfiles/rails_7.1.gemfile'
-
 # Offense count: 1
 # This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: AllowSafeAssignment.
@@ -21,12 +13,6 @@ Lint/AssignmentInCondition:
   Exclude:
     - 'lib/webhook_system/subscription.rb'
 
-# Offense count: 1
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Lint/RedundantDirGlobSort:
-  Exclude:
-    - 'spec/spec_helper.rb'
-
 # Offense count: 1
 Lint/UnreachableCode:
   Exclude:
@@ -71,16 +57,6 @@ RSpec/DescribeClass:
 RSpec/ExampleLength:
   Max: 24
 
-# Offense count: 4
-# Configuration parameters: Include, CustomTransform, IgnoreMethods, SpecSuffixOnly.
-# Include: **/*_spec*rb*, **/spec/**/*
-RSpec/FilePath:
-  Exclude:
-    - 'spec/encoder_spec.rb'
-    - 'spec/event_log_spec.rb'
-    - 'spec/event_spec.rb'
-    - 'spec/models_spec.rb'
-
 # Offense count: 11
 # Configuration parameters: Max, AllowedIdentifiers, AllowedPatterns.
 RSpec/IndexedLet:
@@ -136,6 +112,7 @@ RSpec/NestedGroups:
 
 # Offense count: 3
 # This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: AutoCorrect.
 RSpec/ScatteredSetup:
   Exclude:
     - 'spec/models_spec.rb'
@@ -156,12 +133,6 @@ RSpec/VerifiedDoubles:
   Exclude:
     - 'spec/event_log_spec.rb'
 
-# Offense count: 1
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Rails/RedundantPresenceValidationOnBelongsTo:
-  Exclude:
-    - 'lib/webhook_system/event_log.rb'
-
 # Offense count: 3
 # Configuration parameters: AllowedConstants.
 Style/Documentation:
@@ -169,7 +140,6 @@ Style/Documentation:
     - 'lib/webhook_system.rb'
     - 'lib/webhook_system/encoder.rb'
     - 'lib/webhook_system/subscription_topic.rb'
-    - 'spec/support/rails_seven_one.rb'
 
 # Offense count: 1
 # This cop supports safe autocorrection (--autocorrect).
@@ -178,7 +148,7 @@ Style/MultilineIfModifier:
     - 'spec/support/rails_seven_one.rb'
 
 # Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
+# This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: EnforcedStyle, AllowedCompactTypes.
 # SupportedStyles: compact, exploded
 Style/RaiseArgs:
@@ -191,12 +161,6 @@ Style/RedundantConstantBase:
   Exclude:
     - 'spec/event_spec.rb'
 
-# Offense count: 1
-# This cop supports safe autocorrection (--autocorrect).
-Style/RedundantFreeze:
-  Exclude:
-    - 'lib/webhook_system/subscription.rb'
-
 # Offense count: 1
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle, AllowInnerSlashes.
diff --git a/gemfiles/rails_7.2.gemfile b/gemfiles/rails_7.2.gemfile
new file mode 100644
index 0000000..943e32e
--- /dev/null
+++ b/gemfiles/rails_7.2.gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem "active_attr", "~> 0.16" # git: "https://github.com/mathieujobin/active_attr", branch: "rails-7.1-support"
+gem "rails", "~> 7.2.2.1"
+gem "sqlite3"
+
+gemspec path: "../"
diff --git a/lib/webhook_system.rb b/lib/webhook_system.rb
index 9d2ef4d..e58db7a 100644
--- a/lib/webhook_system.rb
+++ b/lib/webhook_system.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+require 'logger'
 require 'active_support/all'
 require 'active_record'
 require 'active_job'
diff --git a/lib/webhook_system/event_log.rb b/lib/webhook_system/event_log.rb
index 192084a..9fa0a82 100644
--- a/lib/webhook_system/event_log.rb
+++ b/lib/webhook_system/event_log.rb
@@ -15,8 +15,8 @@ class EventLog < ActiveRecord::Base
     validates :event_name, presence: true
     validates :status, presence: true
 
-    serialize :request, JSON
-    serialize :response, JSON
+    serialize :request, coder: JSON
+    serialize :response, coder: JSON
 
     def self.construct(subscription, event, request, response)
       request_info = {
diff --git a/lib/webhook_system/version.rb b/lib/webhook_system/version.rb
index fd5f19c..00ad6f3 100644
--- a/lib/webhook_system/version.rb
+++ b/lib/webhook_system/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module WebhookSystem
-  VERSION = '2.4.1'
+  VERSION = '2.4.2'
 end
diff --git a/spec/support/rails_seven_one.rb b/spec/support/rails_seven_one.rb
index 9c92360..cbce39d 100644
--- a/spec/support/rails_seven_one.rb
+++ b/spec/support/rails_seven_one.rb
@@ -4,6 +4,7 @@
 
 module ActiveSupport
   module Testing
+    # :nodoc:
     module Assertions
       # Assertion that the block should not raise an exception.
       #
diff --git a/webhook_system.gemspec b/webhook_system.gemspec
index b932e9b..096f6be 100644
--- a/webhook_system.gemspec
+++ b/webhook_system.gemspec
@@ -37,15 +37,15 @@ Gem::Specification.new do |gem|
   }
 
   gem.required_ruby_version = '> 2.7.0'
-  gem.add_runtime_dependency 'activesupport', '> 5.0', '< 7.2'
-  gem.add_runtime_dependency 'activerecord', '> 5.0', '< 7.2'
-  gem.add_runtime_dependency 'activejob', '> 5.0', '< 7.2'
+  gem.add_runtime_dependency 'activesupport', '> 5.0', '< 8.0'
+  gem.add_runtime_dependency 'activerecord', '> 5.0', '< 8.0'
+  gem.add_runtime_dependency 'activejob', '> 5.0', '< 8.0'
   gem.add_runtime_dependency 'faraday', '> 0.9'
   gem.add_runtime_dependency 'faraday-encoding', '>= 0.0.2', '< 1.0'
   gem.add_runtime_dependency 'ph_model'
   gem.add_runtime_dependency 'validate_url', '~> 1.0'
 
-  gem.add_development_dependency 'bundler', '> 1.17', '< 2.6'
+  gem.add_development_dependency 'bundler', '> 1.17', '< 2.7'
   gem.add_development_dependency 'coveralls_reborn', '~> 0.25'
   gem.add_development_dependency 'simplecov-lcov'
   gem.add_development_dependency 'rake'