diff --git a/puppet-openstack_spec_helper.gemspec b/puppet-openstack_spec_helper.gemspec
index 95be945..994a502 100644
--- a/puppet-openstack_spec_helper.gemspec
+++ b/puppet-openstack_spec_helper.gemspec
@@ -19,12 +19,8 @@ Gem::Specification.new do |spec|
   # dependencies that are needed to run puppet-lint and rspec-puppet
   spec.add_dependency 'puppet-lint', ['2.3.6']
   spec.add_dependency 'puppetlabs_spec_helper'
-  # NOTE(mwhahaha): rake 13.0.0 requires ruby > 2.1.0
-  rake_version = RUBY_VERSION < '2.1.0' ? ['< 13.0.0'] : ['>= 13.0.0']
-  spec.add_dependency 'rake', rake_version
-  # NOTE(tkajinam): minitest 5.12.1 requires ruby > 2.3
-  minitest_version = RUBY_VERSION < '2.3.0' ? ['< 5.12.1'] : ['>= 5.12.1']
-  spec.add_dependency 'minitest', minitest_version
+  spec.add_dependency 'rake'
+  spec.add_dependency 'minitest'
 
   puppetversion = ENV.key?('PUPPET_GEM_VERSION') ? ENV['PUPPET_GEM_VERSION'] : ['>= 5.5']
   spec.add_dependency 'puppet', puppetversion
@@ -35,78 +31,26 @@ Gem::Specification.new do |spec|
   rspec_puppet_version = ENV.key?('RSPEC_PUPPET_VERSION') ? ENV['RSPEC_PUPPET_VERSION'] : ['~> 2.3.0']
   spec.add_dependency 'rspec-puppet', rspec_puppet_version
 
-  # TODO(aschultz): 1.9.5 requires ruby >= 2.1.0 which breaks on centos7
-  rspec_puppet_facts_version = RUBY_VERSION < '2.1.0' ? ['>= 1.7.0', '< 1.9.5'] : ['>= 1.7.0']
-  spec.add_dependency 'rspec-puppet-facts', rspec_puppet_facts_version
+  spec.add_dependency 'rspec-puppet-facts'
+
   spec.add_dependency 'metadata-json-lint'
   spec.add_dependency 'puppet-lint-param-docs'
-
-  # NOTE(tobias-urdin): Use puppet-lint-absolute_classname-check >= 2.0.0 for Ruby version >= 2.1.0
-  puppet_lint_absolute_classname_version = RUBY_VERSION < '2.1.0' ? ['~> 1.0.0'] : ['>= 2.0.0']
-  spec.add_dependency 'puppet-lint-absolute_classname-check', puppet_lint_absolute_classname_version
-
-  # NOTE(tkajinam): puppet-lint-unquoted_string-check >= 2.0.0 requires ruby >= 2.4
-  puppet_lint_unquoted_string_check_version = RUBY_VERSION < '2.4.0' ? ['~> 1.0.0'] : ['>= 2.0.0']
-  spec.add_dependency 'puppet-lint-unquoted_string-check', puppet_lint_unquoted_string_check_version
-
+  spec.add_dependency 'puppet-lint-unquoted_string-check'
+  spec.add_dependency 'puppet-lint-absolute_classname-check'
   spec.add_dependency 'puppet-lint-leading_zero-check'
+
   spec.add_dependency 'json'
   spec.add_dependency 'webmock'
   spec.add_dependency 'etcdv3'
 
-  # grpc 1.18 requires ruby >= 2.2
-  grpc_rspec_version = RUBY_VERSION < '2.3.0' ? '~> 0.9': '~> 1.0'
-  spec.add_dependency 'grpc', grpc_rspec_version
-
-  # Force net-telnet 0.1.1 as 0.2.0 requires ruby >= 2.3.0 which
-  # CentOS does not provide.
-  spec.add_dependency 'net-telnet', ['= 0.1.1']
-
   # Force Netaddr 1.x as 2.x is not compatible
   # https://github.com/dspinhirne/netaddr-rb/issues/5
   spec.add_dependency 'netaddr', ['< 2.0.0']
 
-  # Things that get pinned because we can't have nice things (new ruby > 2.0)
-  spec.add_dependency 'fast_gettext', ['< 1.2.0']
-  spec.add_dependency 'gettext', ['< 3.3.0']
-  spec.add_dependency 'jwt', ['= 1.5.6']
-  spec.add_dependency 'nokogiri', ['< 1.7.0']
-  # fog-core 1.44.0 requires xmlrpc 0.3.0 which requires ruby 2.3.0 which is not available on centos7
-  spec.add_dependency 'fog-core', ['!= 1.44.0']
-
-  # NOTE(tobias-urdin): Pin signet to 0.11.0 as 0.12.0 requires ruby >= 2.4.0
-  signet_version = RUBY_VERSION < '2.4.0' ? '~> 0.11.0' : '>= 0.11.0'
-  spec.add_dependency 'signet', signet_version
-
-  # NOTE(zhongshengping): Pin dry-inflector to 0.1.2 as 0.2.0 requires ruby >= 2.4.0
-  dry_inflector_version = RUBY_VERSION < '2.4.0' ? '~> 0.1.2' : '>= 0.1.2'
-  spec.add_dependency 'dry-inflector', dry_inflector_version
-
-  # NOTE(zhongshengping): Pin oga to 2.15 as 3.0 requires ruby >= 2.4.0
-  oga_version = RUBY_VERSION < '2.4.0' ? '~> 2.15' : '>= 2.15'
-  spec.add_dependency 'oga', oga_version
-
-  # dependencies that are needed to run beaker-rspec
-  beaker_rspec_version = RUBY_VERSION < '2.1.8' ? '= 5.6.0' : '= 6.2.3'
-  spec.add_dependency 'beaker-rspec', beaker_rspec_version
-
-  # NOTE(tobias-urdin): When beaker_rspec_version is = 6.2.3 it depends on
-  # beaker ~> 3.0 which resolves to 3.37.0 which depends on pry-byebug ~> 3.4.2
-  # resolving to 3.4.3 that depends on pry ~> 0.13.0 which it doesn't support
-  # so we should cap pry to 0.12.2 otherwise if beaker-rspec is 5.6.0 we
-  # pin to 0.10.4
-  # TODO(tobias-urdin): Evaulate/remove when we unpin beaker-rspec or beaker.
-  pry_version = beaker_rspec_version == '= 6.2.3' ? '= 0.12.2' : '= 0.10.4'
-  spec.add_dependency 'pry', pry_version
-
-  # Pin beaker-puppet to 0.17.1 because 1.0.0 does not work with our older
-  # beaker and beaker-puppet requirements.
-  spec.add_dependency 'beaker-puppet', ['= 0.17.1']
+  spec.add_dependency 'beaker-rspec'
+  spec.add_dependency 'beaker-puppet'
   spec.add_dependency 'beaker-puppet_install_helper'
   spec.add_dependency 'vagrant-wrapper'
 
-  # NOTE(tobias-urdin): Pin r10k and cri gems since r10k 3.0.0
-  # requires a cri version that must have ruby >= 2.3.0
-  spec.add_dependency 'r10k', ['~> 2.6']
-  spec.add_dependency 'cri', ['~> 2.6']
+  spec.add_dependency 'r10k', ['>= 3.0.0']
 end