diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bc2fa3a..2e51a3d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,13 +2,13 @@ name: Test
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
   schedule:
     - cron: "0 0 * * 4" # every Thursday
 concurrency:
   group: test-${{ github.ref_name }}
-  cancel-in-progress: ${{ github.ref_name != 'master' }}
+  cancel-in-progress: ${{ github.ref_name != 'main' }}
 permissions:
   contents: read
 jobs:
@@ -16,22 +16,32 @@ jobs:
     name: Solidus ${{ matrix.solidus-branch }}, Rails ${{ matrix.rails-version }} and Ruby ${{ matrix.ruby-version }} on ${{ matrix.database }}
     runs-on: ubuntu-24.04
     strategy:
-      fail-fast: true
+      fail-fast: false
       matrix:
         rails-version:
-          - "7.0"
+          - "7.0.10"
+          - "7.1.6"
+          - "8.0.2"
         ruby-version:
           - "3.1"
-          - "3.2"
           - "3.3"
         solidus-branch:
-          - "v3.2"
-          - "v3.3"
-          - "v3.4"
+          - "v4.0"
+          - "v4.3"
+          - "v4.5"
         database:
           - "postgresql"
           - "mysql"
           - "sqlite"
+        exclude:
+          - rails-version: "7.1.6"
+            solidus-branch: "v4.0"
+          - rails-version: "8.0.2"
+            solidus-branch: "v4.0"
+          - rails-version: "8.0.2"
+            solidus-branch: "v4.3"
+          - rails-version: "8.0.2"
+            ruby-version: "3.1"
     steps:
       - uses: actions/checkout@v4
       - name: Run extension tests
diff --git a/Gemfile b/Gemfile
index 0324be5..7db5acc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,44 +1,42 @@
 # frozen_string_literal: true
 
-source 'https://rubygems.org'
+source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-branch = ENV.fetch('SOLIDUS_BRANCH', 'v3.4')
-solidus_git, solidus_frontend_git = if (branch == 'main') || (branch == 'master') || (branch >= 'v3.2')
-                                      %w[solidusio/solidus solidusio/solidus_frontend]
-                                    else
-                                      %w[solidusio/solidus] * 2
-                                    end
-gem 'solidus', github: solidus_git, branch: branch
-gem 'solidus_frontend', github: solidus_frontend_git, branch: branch
+solidus_version = ENV.fetch("SOLIDUS_BRANCH", "v4.5")
+gem "solidus", github: "solidusio/solidus", branch: solidus_version
 
 # Needed to help Bundler figure out how to resolve dependencies,
 # otherwise it takes forever to resolve them.
 # See https://github.com/bundler/bundler/issues/6677
-gem 'rails', '>0.a'
+rails_requirement_string = ENV.fetch("RAILS_VERSION", ">0.a")
+gem "rails", rails_requirement_string
 
 # Provides basic authentication functionality for testing parts of your engine
-gem 'solidus_auth_devise'
+gem "solidus_auth_devise"
 
 # Standard library gems that became separate in Ruby 3.4+
-gem 'bigdecimal'
-gem 'mutex_m'
-gem 'drb'
-gem 'csv'
-gem 'ostruct'
-
-# This is locked due to a 'stack level too deep' error/bug in v0.1.0.
-gem 'state_machines', '~> 0.6.0'
-
-gem 'concurrent-ruby', '1.3.4'
-
-case ENV['DB']
-when 'mysql'
-  gem 'mysql2'
-when 'postgresql'
-  gem 'pg'
+gem "bigdecimal"
+gem "mutex_m"
+gem "drb"
+gem "csv"
+gem "ostruct"
+
+# This is locked due to a "stack level too deep" error/bug in v0.10.0
+gem "state_machines", "~> 0.6.0"
+
+gem "concurrent-ruby", "1.3.4"
+
+case ENV["DB"]
+when "mysql"
+  gem "mysql2"
+when "postgresql"
+  gem "pg"
 else
-  gem 'sqlite3', '~> 1.4'
+  rails_version = Gem::Requirement.new(rails_requirement_string).requirements[0][1]
+  sqlite_version = (rails_version < Gem::Version.new(7.2)) ? "~> 1.4" : "~> 2.0"
+
+  gem "sqlite3", sqlite_version
 end
 
 gemspec
@@ -48,4 +46,4 @@ gemspec
 #
 # We use `send` instead of calling `eval_gemfile` to work around an issue with
 # how Dependabot parses projects: https://github.com/dependabot/dependabot-core/issues/1658.
-send(:eval_gemfile, 'Gemfile-local') if File.exist? 'Gemfile-local'
+send(:eval_gemfile, "Gemfile-local") if File.exist? "Gemfile-local"
diff --git a/README.md b/README.md
index 8ab24d3..f90f734 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # solidus_tracking
 
-[![CircleCI](https://circleci.com/gh/solidusio-contrib/solidus_tracking.svg?style=svg)](https://circleci.com/gh/solidusio-contrib/solidus_tracking)
+[![Test](https://github.com/solidusio-contrib/solidus_tracking/actions/workflows/test.yml/badge.svg)](https://github.com/solidusio-contrib/solidus_tracking/actions/workflows/test.yml)
 
 This extension provides a data tracking platform (think [Segment](https://segment.com), but
 on-premise) for your Solidus store.
diff --git a/app/decorators/models/solidus_tracking/spree/order/disable_cancel_email.rb b/app/decorators/models/solidus_tracking/spree/order/disable_cancel_email.rb
index e3c6859..8f868e6 100644
--- a/app/decorators/models/solidus_tracking/spree/order/disable_cancel_email.rb
+++ b/app/decorators/models/solidus_tracking/spree/order/disable_cancel_email.rb
@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 module SolidusTracking
   module Spree
     module Order
diff --git a/app/decorators/subscribers/solidus_tracking/spree/mailer_subscriber/disable_confirm_email.rb b/app/decorators/subscribers/solidus_tracking/spree/mailer_subscriber/disable_confirm_email.rb
index 53f32a0..1c98a6f 100644
--- a/app/decorators/subscribers/solidus_tracking/spree/mailer_subscriber/disable_confirm_email.rb
+++ b/app/decorators/subscribers/solidus_tracking/spree/mailer_subscriber/disable_confirm_email.rb
@@ -6,12 +6,12 @@ module MailerSubscriber
       module DisableConfirmEmail
         def self.prepended(base)
           base.module_eval do
-            alias_method :original_order_finalized, :order_finalized
+            alias_method :original_send_confirmation_email, :send_confirmation_email
 
-            def order_finalized(event)
+            def send_confirmation_email(event)
               return if SolidusTracking.configuration.disable_builtin_emails
 
-              original_order_finalized(event)
+              original_send_confirmation_email(event)
             end
           end
         end
@@ -20,6 +20,4 @@ def order_finalized(event)
   end
 end
 
-if Spree.solidus_gem_version >= Gem::Version.new('2.9.0')
-  Spree::MailerSubscriber.prepend(SolidusTracking::Spree::MailerSubscriber::DisableConfirmEmail)
-end
+Spree::OrderMailerSubscriber.prepend(SolidusTracking::Spree::MailerSubscriber::DisableConfirmEmail)
diff --git a/lib/generators/solidus_tracking/install/install_generator.rb b/lib/generators/solidus_tracking/install/install_generator.rb
index 70cddce..185fefa 100644
--- a/lib/generators/solidus_tracking/install/install_generator.rb
+++ b/lib/generators/solidus_tracking/install/install_generator.rb
@@ -3,11 +3,21 @@
 module SolidusTracking
   module Generators
     class InstallGenerator < Rails::Generators::Base
+      class_option :auto_run_migrations, type: :boolean, default: false
       source_root File.expand_path('templates', __dir__)
 
       def copy_initializer
         template 'initializer.rb', 'config/initializers/solidus_tracking.rb'
       end
+
+      def run_migrations
+        run_migrations = options[:auto_run_migrations] || ["", "y", "Y"].include?(ask("Would you like to run the migrations now? [Y/n]"))
+        if run_migrations
+          run "bin/rails db:migrate"
+        else
+          puts "Skipping bin/rails db:migrate, don't forget to run it!" # rubocop:disable Rails/Output
+        end
+      end
     end
   end
 end
diff --git a/lib/solidus_tracking/version.rb b/lib/solidus_tracking/version.rb
index bfd4c0d..eee26b5 100644
--- a/lib/solidus_tracking/version.rb
+++ b/lib/solidus_tracking/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SolidusTracking
-  VERSION = '0.0.1'
+  VERSION = '1.0.0'
 end
diff --git a/solidus_tracking.gemspec b/solidus_tracking.gemspec
index 2a6a599..1407dfe 100644
--- a/solidus_tracking.gemspec
+++ b/solidus_tracking.gemspec
@@ -16,7 +16,7 @@ Gem::Specification.new do |spec|
   spec.metadata['source_code_uri'] = 'https://github.com/solidusio-contrib/solidus_tracking'
   spec.metadata['changelog_uri'] = 'https://github.com/aldesantis/solidus_tracking/releases'
 
-  spec.required_ruby_version = Gem::Requirement.new('>= 2.5')
+  spec.required_ruby_version = Gem::Requirement.new('>= 3.1')
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
@@ -28,8 +28,8 @@ Gem::Specification.new do |spec|
   spec.executables = files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency 'solidus_core', ['>= 2.0.0', '< 4']
-  spec.add_dependency 'solidus_support', '~> 0.8'
+  spec.add_dependency 'solidus_core', ['>= 4.0.0', '< 4.6']
+  spec.add_dependency 'solidus_support', ['>= 0.13.0', '< 1']
 
-  spec.add_development_dependency 'solidus_dev_support'
+  spec.add_development_dependency 'solidus_dev_support', '~> 2.6'
 end
diff --git a/spec/models/spree/order_spec.rb b/spec/models/spree/order_spec.rb
index 80ed87f..9c980a3 100644
--- a/spec/models/spree/order_spec.rb
+++ b/spec/models/spree/order_spec.rb
@@ -11,7 +11,7 @@
         expect(SolidusTracking::TrackEventJob).to have_been_enqueued.with(
           'started_checkout',
           order: order,
-        )
+        ).at_least(:once)
       end
     end
   end
@@ -25,19 +25,18 @@
       expect(SolidusTracking::TrackEventJob).to have_been_enqueued.with(
         'placed_order',
         order: order,
-      )
+      ).at_least(:once)
     end
 
     it 'tracks the Ordered Product events' do
       order = Spree::TestingSupport::OrderWalkthrough.up_to(:payment)
 
       order.complete!
-
       order.line_items.each do |line_item|
         expect(SolidusTracking::TrackEventJob).to have_been_enqueued.with(
           'ordered_product',
           line_item: line_item,
-        )
+        ).at_least(:once)
       end
     end
 
@@ -75,7 +74,7 @@
       expect(SolidusTracking::TrackEventJob).to have_been_enqueued.with(
         'cancelled_order',
         order: order,
-      )
+      ).at_least(:once)
     end
 
     context 'when disable_builtin_emails is true' do
diff --git a/spec/models/spree/user_spec.rb b/spec/models/spree/user_spec.rb
index 09c5bb0..9140519 100644
--- a/spec/models/spree/user_spec.rb
+++ b/spec/models/spree/user_spec.rb
@@ -12,7 +12,14 @@
     end
   end
 
+
   describe '#send_reset_password_instructions' do
+    before do
+      allow(Devise.mailer)
+        .to receive(:reset_password_instructions)
+        .and_return(double(deliver_now: true))
+    end
+
     it 'tracks the Requested Password Reset event' do
       create(:store)
       user = create(:user)
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 07e3ca7..eef97f1 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'ostruct'
+
 # Configure Rails Environment
 ENV['RAILS_ENV'] = 'test'