diff --git a/lib/voxpupuli/test/facts.rb b/lib/voxpupuli/test/facts.rb
index ea33b6d..61644a9 100644
--- a/lib/voxpupuli/test/facts.rb
+++ b/lib/voxpupuli/test/facts.rb
@@ -51,7 +51,9 @@ def add_facts_for_metadata(metadata)
   metadata['dependencies'].each do |dependency|
     case normalize_module_name(dependency['name'])
     when 'camptocamp/systemd', 'puppet/systemd'
-      add_custom_fact :systemd, ->(_os, facts) { facts['service_provider'] == 'systemd' }
+      add_custom_fact :systemd, ->(_os, facts) do
+        (RSpec.configuration.facterdb_string_keys ? facts['service_provider'] : facts[:service_provider]) == 'systemd'
+      end
     when 'puppetlabs/stdlib'
       add_stdlib_facts
     end
@@ -64,14 +66,15 @@ def normalize_module_name(name)
 end
 
 def add_stdlib_facts
-  add_custom_fact :puppet_environmentpath, '/etc/puppetlabs/code/environments'
-  add_custom_fact :puppet_vardir, '/opt/puppetlabs/puppet/cache'
-  add_custom_fact :root_home, '/root'
+  add_custom_fact 'puppet_environmentpath', '/etc/puppetlabs/code/environments'
+  add_custom_fact 'puppet_vardir', '/opt/puppetlabs/puppet/cache'
+  add_custom_fact 'root_home', '/root'
 
   # Rough conversion of grepping in the puppet source:
   # grep defaultfor lib/puppet/provider/service/*.rb
-  add_custom_fact :service_provider, ->(_os, facts) do
+  add_custom_fact 'service_provider', ->(_os, facts) do
     os = RSpec.configuration.facterdb_string_keys ? facts['os'] : facts[:os]
+    puts "---------------#{os}-------------"
     case os['family'].downcase
     when 'archlinux'
       'systemd'
diff --git a/lib/voxpupuli/test/spec_helper.rb b/lib/voxpupuli/test/spec_helper.rb
index 6022b13..d654d31 100644
--- a/lib/voxpupuli/test/spec_helper.rb
+++ b/lib/voxpupuli/test/spec_helper.rb
@@ -17,6 +17,8 @@
   # and 7.12+ and requires rspec-puppet 2.11.0+.
   config.facter_implementation = 'rspec'
 
+  config.facterdb_string_keys = true
+
   config.after(:suite) do
     RSpec::Puppet::Coverage.report!
   end
diff --git a/spec/facts_spec.rb b/spec/facts_spec.rb
index 0b29bd7..22d9b29 100644
--- a/spec/facts_spec.rb
+++ b/spec/facts_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require 'voxpupuli/test/facts'
 
 describe 'override_facts' do
   let(:base_facts) do
@@ -132,7 +131,7 @@
       it 'has systemd on Red Hat 7' do
         add_facts_for_metadata(metadata)
         facts = RspecPuppetFacts.with_custom_facts('redhat-7-x86_64', {
-          os: { 'family' => 'RedHat', 'release' => { 'major' => '7' } }
+          'os' => { 'family' => 'RedHat', 'release' => { 'major' => '7' } }
         })
         expect(facts['systemd']).to be true
       end
@@ -140,7 +139,7 @@
       it 'has no systemd on Red Hat 6' do
         add_facts_for_metadata(metadata)
         facts = RspecPuppetFacts.with_custom_facts('redhat-6-x86_64', {
-          os: {'family' => 'RedHat', 'release' => { 'major' => '6' }}
+          'os' => {'family' => 'RedHat', 'release' => { 'major' => '6' }}
         })
         expect(facts['systemd']).to be false
       end
@@ -148,7 +147,7 @@
       it 'has no systemd on openbsd' do
         add_facts_for_metadata(metadata)
         facts = RspecPuppetFacts.with_custom_facts('openbsd-6.4-x86_64', {
-          os: { 'family' => 'OpenBSD' }
+          'os' => { 'family' => 'OpenBSD' }
         })
         expect(facts['systemd']).to be false
       end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 73fb578..f1b254d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -23,3 +23,4 @@
 end
 
 require 'rspec/core'
+require 'voxpupuli/test/spec_helper'
diff --git a/voxpupuli-test.gemspec b/voxpupuli-test.gemspec
index 98d11f1..b6381ba 100644
--- a/voxpupuli-test.gemspec
+++ b/voxpupuli-test.gemspec
@@ -25,7 +25,7 @@ Gem::Specification.new do |s|
   # 3.0.0 and later require Ruby 2.7
   s.add_runtime_dependency 'puppet-strings', '~> 4.0'
   s.add_runtime_dependency 'rspec-puppet', '~> 4.0'
-  s.add_runtime_dependency 'rspec-puppet-facts', '~> 2.0', '>= 2.0.5'
+  s.add_runtime_dependency 'rspec-puppet-facts', '~> 3.0'
   s.add_runtime_dependency 'rspec-puppet-utils', '~> 3.4'
 
   # Rubocop