diff --git a/.bonsai.yml b/.bonsai.yml
new file mode 100644
index 0000000..1e05986
--- /dev/null
+++ b/.bonsai.yml
@@ -0,0 +1,62 @@
+---
+description: "#{repo}"
+builds:
+- platform: "alpine"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_alpine_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform == 'alpine'"
+  -  "entity.system.platform_version.split('.')[0] == '3'"
+- platform: "alpine3.8"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_alpine3.8_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform == 'alpine'"
+- platform: "centos"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_centos_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform_family == 'rhel'"
+- platform: "centos6"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_centos6_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform_family == 'rhel'"
+  -  "entity.system.platform_version.split('.')[0] == '6'"
+- platform: "centos7"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_centos7_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform_family == 'rhel'"
+  -  "entity.system.platform_version.split('.')[0] == '7'"
+- platform: "debian"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_debian_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+  -  "entity.system.platform_family == 'debian'"
+- platform: "debian9"
+  arch: "amd64"
+  asset_filename: "#{repo}_#{version}_debian9_linux_amd64.tar.gz"
+  sha_filename: "#{repo}_#{version}_sha512-checksums.txt"
+  filter:
+  -  "entity.system.os == 'linux'"
+  -  "entity.system.arch == 'amd64'"
+
diff --git a/.travis.yml b/.travis.yml
index a385895..4414654 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,11 @@
 language: ruby
+services:
+- docker
 cache:
 - bundler
 install:
 - bundle install
 rvm:
-- 2.1
-- 2.2
 - 2.3.0
 - 2.4.1
 notifications:
@@ -18,16 +18,23 @@ script:
 - bundle exec rake default
 - gem build sensu-plugins-puppet.gemspec
 - gem install sensu-plugins-puppet-*.gem
+- bash -c "[ ! -d bonsai/ ] && git clone https://github.com/sensu/sensu-go-bonsai-asset.git bonsai || echo 'bonsai/ exists, skipping git clone'"
 deploy:
-  provider: rubygems
+- provider: rubygems
   api_key:
     secure: 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
   gem: sensu-plugins-puppet
   on:
     tags: true
     all_branches: true
-    rvm: 2.1
-    rvm: 2.2
     rvm: 2.3.0
     rvm: 2.4.1
     repo: sensu-plugins/sensu-plugins-puppet
+- provider: script
+  script: bonsai/ruby-runtime/travis-build-ruby-plugin-assets.sh sensu-plugins-puppet
+  skip_cleanup: true
+  on:
+    tags: true
+    all_branches: true
+    rvm: 2.4.1
+
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00f7db2..cb684d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ This CHANGELOG follows the format listed [here](https://github.com/sensu-plugins
 
 ## [Unreleased]
 
+### Breaking Change
+- Removed Ruby 2.1 and 2.2
+
+### Added
+- Bonsai asset build bits
+
+### Changed
+- Updated bundler to '~> 2.1'
+- Updated rubocop to '~> 0.80.1'
+- Updated sensu-plugin to '~> 4.0'
+- Remediated rubocop warnings
+
 ## [2.2.0] - 2019-12-17
 ### Added
 - Adding support windows by default without overriding options by checking the platform and adjusting the paths automatically (@bodgit)
diff --git a/Gemfile b/Gemfile
index 58b8e32..9b87889 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in sensu-plugins-puppet.gemspec
diff --git a/README.md b/README.md
index 1830154..dd494af 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 ## Sensu-Plugins-puppet
 
+[![Sensu Bonsai Asset](https://img.shields.io/badge/Bonsai-Download%20Me-brightgreen.svg?colorB=89C967&logo=sensu)](https://bonsai.sensu.io/assets/sensu-plugins/sensu-plugins-puppet)
 [![Build Status](https://travis-ci.org/sensu-plugins/sensu-plugins-puppet.svg?branch=master)](https://travis-ci.org/sensu-plugins/sensu-plugins-puppet)
 [![Gem Version](https://badge.fury.io/rb/sensu-plugins-puppet.svg)](http://badge.fury.io/rb/sensu-plugins-puppet)
 [![Code Climate](https://codeclimate.com/github/sensu-plugins/sensu-plugins-puppet/badges/gpa.svg)](https://codeclimate.com/github/sensu-plugins/sensu-plugins-puppet)
diff --git a/Rakefile b/Rakefile
index f435305..07be8fe 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
 require 'github/markup'
 require 'redcarpet'
@@ -27,7 +29,7 @@ desc 'Test for binstubs'
 task :check_binstubs do
   bin_list = Gem::Specification.load('sensu-plugins-puppet.gemspec').executables
   bin_list.each do |b|
-    `which #{ b }`
+    `which #{b}`
     unless $CHILD_STATUS.success?
       puts "#{b} was not a binstub"
       exit
diff --git a/bin/check-puppet-errors.rb b/bin/check-puppet-errors.rb
index 7517108..c90d762 100755
--- a/bin/check-puppet-errors.rb
+++ b/bin/check-puppet-errors.rb
@@ -1,4 +1,6 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 # check-puppet-errors
 #
@@ -35,15 +37,15 @@
 
 class PuppetErrors < Sensu::Plugin::Check::CLI
   option :summary_file,
-         short:       '-s PATH',
-         long:        '--summary-file PATH',
-         default:     SensuPluginsPuppet::SUMMARY_FILE,
+         short: '-s PATH',
+         long: '--summary-file PATH',
+         default: SensuPluginsPuppet::SUMMARY_FILE,
          description: 'Location of last_run_summary.yaml file'
 
   option :agent_disabled_file,
-         short:       '-a PATH',
-         long:        '--agent-disabled-file PATH',
-         default:     SensuPluginsPuppet::AGENT_DISABLED_FILE,
+         short: '-a PATH',
+         long: '--agent-disabled-file PATH',
+         default: SensuPluginsPuppet::AGENT_DISABLED_FILE,
          description: 'Path to agent disabled lock file'
 
   def run
@@ -73,7 +75,7 @@ def run
       end
     end
 
-    if @failures > 0
+    if @failures > 0 # rubocop:disable Style/NumericPredicate
       @message += " had #{@failures} failures"
       critical @message
     else
diff --git a/bin/check-puppet-last-run.rb b/bin/check-puppet-last-run.rb
index 07fd5c0..5b9bb3b 100755
--- a/bin/check-puppet-last-run.rb
+++ b/bin/check-puppet-last-run.rb
@@ -1,4 +1,6 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 # check-puppet-last-run
 #
@@ -35,64 +37,64 @@
 
 class PuppetLastRun < Sensu::Plugin::Check::CLI
   option :summary_file,
-         short:       '-s PATH',
-         long:        '--summary-file PATH',
-         default:     SensuPluginsPuppet::SUMMARY_FILE,
+         short: '-s PATH',
+         long: '--summary-file PATH',
+         default: SensuPluginsPuppet::SUMMARY_FILE,
          description: 'Location of last_run_summary.yaml file'
 
   option :warn_age,
-         short:       '-w N',
-         long:        '--warn-age SECONDS',
-         default:     3600,
-         proc:        proc(&:to_i),
+         short: '-w N',
+         long: '--warn-age SECONDS',
+         default: 3600,
+         proc: proc(&:to_i),
          description: 'Age in seconds to be a warning'
 
   option :crit_age,
-         short:       '-c N',
-         long:        '--crit-age SECONDS',
-         default:     7200,
-         proc:        proc(&:to_i),
+         short: '-c N',
+         long: '--crit-age SECONDS',
+         default: 7200,
+         proc: proc(&:to_i),
          description: 'Age in seconds to be a critical'
 
   option :agent_disabled_file,
-         short:       '-a PATH',
-         long:        '--agent-disabled-file PATH',
-         default:     SensuPluginsPuppet::AGENT_DISABLED_FILE,
+         short: '-a PATH',
+         long: '--agent-disabled-file PATH',
+         default: SensuPluginsPuppet::AGENT_DISABLED_FILE,
          description: 'Path to agent disabled lock file'
 
   option :disabled_age_limits,
-         short:       '-d',
-         long:        '--disabled-age-limits',
-         boolean:     true,
-         default:     false,
+         short: '-d',
+         long: '--disabled-age-limits',
+         boolean: true,
+         default: false,
          description: 'Consider disabled age limits, otherwise use main limits'
 
   option :warn_age_disabled,
-         short:       '-W N',
-         long:        '--warn-age-disabled SECONDS',
-         default:     3600,
-         proc:        proc(&:to_i),
+         short: '-W N',
+         long: '--warn-age-disabled SECONDS',
+         default: 3600,
+         proc: proc(&:to_i),
          description: 'Age in seconds to warn when agent is disabled'
 
   option :crit_age_disabled,
-         short:       '-C N',
-         long:        '--crit-age-disabled SECONDS',
-         default:     7200,
-         proc:        proc(&:to_i),
+         short: '-C N',
+         long: '--crit-age-disabled SECONDS',
+         default: 7200,
+         proc: proc(&:to_i),
          description: 'Age in seconds to crit when agent is disabled'
 
   option :report_restart_failures,
-         short:       '-r',
-         long:        '--report-restart-failures',
-         boolean:     true,
-         default:     false,
+         short: '-r',
+         long: '--report-restart-failures',
+         boolean: true,
+         default: false,
          description: 'Raise alerts if restart failures have happened'
 
   option :ignore_failures,
-         short:       '-i',
-         long:        '--ignore-failures',
-         boolean:     true,
-         default:     false,
+         short: '-i',
+         long: '--ignore-failures',
+         boolean: true,
+         default: false,
          description: 'Ignore Puppet failures'
 
   def run
@@ -138,11 +140,11 @@ def run
       end
     end
 
-    if @failures > 0
+    if @failures > 0 # rubocop:disable Style/NumericPredicate
       @message += " with #{@failures} failures"
     end
 
-    if @restart_failures > 0
+    if @restart_failures > 0 # rubocop:disable Style/NumericPredicate
       @message += " with #{@restart_failures} restart failures"
     end
 
@@ -156,7 +158,7 @@ def run
       end
     end
 
-    if @now - @last_run > config[:crit_age] || @failures > 0 || @restart_failures > 0
+    if @now - @last_run > config[:crit_age] || @failures > 0 || @restart_failures > 0 # rubocop:disable Style/NumericPredicate
       critical @message
     elsif @now - @last_run > config[:warn_age]
       warning @message
@@ -170,7 +172,7 @@ def formatted_duration(total_seconds)
     minutes = (total_seconds / 60) % 60
     seconds = total_seconds % 60
 
-    if hours <= 0 && minutes > 0
+    if hours <= 0 && minutes > 0 # rubocop:disable Style/NumericPredicate
       "#{minutes}m #{seconds}s"
     elsif minutes <= 0
       "#{seconds}s"
diff --git a/bin/metrics-puppet-run.rb b/bin/metrics-puppet-run.rb
index 3c431fd..7dce6b2 100755
--- a/bin/metrics-puppet-run.rb
+++ b/bin/metrics-puppet-run.rb
@@ -1,4 +1,6 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 # metrics-puppet-run
 #
@@ -31,9 +33,9 @@
 
 class PuppetRun < Sensu::Plugin::Metric::CLI::Graphite
   option :summary_file,
-         short:       '-p PATH',
-         long:        '--summary-file PATH',
-         default:     SensuPluginsPuppet::SUMMARY_FILE,
+         short: '-p PATH',
+         long: '--summary-file PATH',
+         default: SensuPluginsPuppet::SUMMARY_FILE,
          description: 'Location of last_run_summary.yaml file'
 
   option :scheme,
diff --git a/lib/sensu-plugins-puppet.rb b/lib/sensu-plugins-puppet.rb
index b0a4c34..d74646f 100644
--- a/lib/sensu-plugins-puppet.rb
+++ b/lib/sensu-plugins-puppet.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: false
+
 require 'sensu-plugins-puppet/version'
 
 module SensuPluginsPuppet
diff --git a/lib/sensu-plugins-puppet/version.rb b/lib/sensu-plugins-puppet/version.rb
index 9be4cbf..7fc281c 100644
--- a/lib/sensu-plugins-puppet/version.rb
+++ b/lib/sensu-plugins-puppet/version.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module SensuPluginsPuppet
   module Version
     MAJOR = 2
diff --git a/sensu-plugins-puppet.gemspec b/sensu-plugins-puppet.gemspec
index ae8f220..4253c2a 100644
--- a/sensu-plugins-puppet.gemspec
+++ b/sensu-plugins-puppet.gemspec
@@ -1,9 +1,11 @@
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'date'
 require_relative 'lib/sensu-plugins-puppet'
 
-Gem::Specification.new do |s| # rubocop:disable Metrics/BlockLength
+Gem::Specification.new do |s|
   s.authors                = ['Sensu-Plugins and contributors']
 
   s.date                   = Date.today.to_s
@@ -15,30 +17,30 @@ Gem::Specification.new do |s| # rubocop:disable Metrics/BlockLength
   s.files                  = Dir.glob('{bin,lib}/**/*') + %w[LICENSE README.md CHANGELOG.md]
   s.homepage               = 'https://github.com/sensu-plugins/sensu-plugins-puppet'
   s.license                = 'MIT'
-  s.metadata               = { 'maintainer'         => 'sensu-plugin',
+  s.metadata               = { 'maintainer' => 'sensu-plugin',
                                'development_status' => 'active',
-                               'production_status'  => 'unstable - testing recommended',
-                               'release_draft'      => 'false',
+                               'production_status' => 'unstable - testing recommended',
+                               'release_draft' => 'false',
                                'release_prerelease' => 'false' }
   s.name                   = 'sensu-plugins-puppet'
   s.platform               = Gem::Platform::RUBY
   s.post_install_message   = 'You can use the embedded Ruby by setting EMBEDDED_RUBY=true in /etc/default/sensu'
   s.require_paths          = ['lib']
-  s.required_ruby_version  = '>= 2.1.0'
+  s.required_ruby_version  = '>= 2.3'
 
   s.summary                = 'Sensu plugins for puppet'
   s.test_files             = s.files.grep(%r{^(test|spec|features)/})
   s.version                = SensuPluginsPuppet::Version::VER_STRING
 
-  s.add_runtime_dependency 'sensu-plugin', '~> 1.2'
+  s.add_runtime_dependency 'sensu-plugin', '~> 4.0'
 
-  s.add_development_dependency 'bundler',                   '~> 1.7'
+  s.add_development_dependency 'bundler',                   '~> 2.1'
   s.add_development_dependency 'codeclimate-test-reporter', '~> 1.0'
   s.add_development_dependency 'github-markup',             '~> 3.0'
   s.add_development_dependency 'pry',                       '~> 0.10'
   s.add_development_dependency 'rake',                      '~> 12.3'
   s.add_development_dependency 'redcarpet',                 '~> 3.2'
   s.add_development_dependency 'rspec',                     '~> 3.1'
-  s.add_development_dependency 'rubocop',                   '~> 0.51.0'
+  s.add_development_dependency 'rubocop',                   '~> 0.80.1'
   s.add_development_dependency 'yard',                      '~> 0.8'
 end
diff --git a/test/spec_helper.rb b/test/spec_helper.rb
index 9797982..3bb6bfe 100644
--- a/test/spec_helper.rb
+++ b/test/spec_helper.rb
@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 require 'codeclimate-test-reporter'
 CodeClimate::TestReporter.start