diff --git a/Gemfile b/Gemfile
index 9f49709..0e71c5b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,10 +1,10 @@
 source :rubygems
 
 group :rake do
-  gem 'puppet',       '~>2.7.17'
+  gem 'puppet', '~> 4.10.1'
   gem 'rspec-puppet', '>=0.1.3'
   gem 'rake',         '>=0.9.2.2'
   gem 'puppet-lint',  '~>0.1.12'
   gem 'puppetlabs_spec_helper'
-  gem 'puppet-blacksmith'
+  gem 'puppet-blacksmith', '>= 1.0.5'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 55881ef..3cb0025 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,48 +1,84 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    diff-lcs (1.1.3)
-    facter (1.6.11)
-    metaclass (0.0.1)
-    mime-types (1.23)
-    mocha (0.12.3)
+    diff-lcs (1.3)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
+    facter (2.5.6)
+    fast_gettext (1.1.2)
+    gettext (3.2.9)
+      locale (>= 2.0.5)
+      text (>= 1.3.0)
+    gettext-setup (0.31)
+      fast_gettext (~> 1.1.0)
+      gettext (>= 3.0.2)
+      locale
+    hiera (3.6.0)
+    http-accept (1.7.0)
+    http-cookie (1.0.3)
+      domain_name (~> 0.5)
+    json_pure (1.8.6)
+    locale (2.1.2)
+    metaclass (0.0.4)
+    mime-types (3.3)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2019.1009)
+    mocha (1.9.0)
       metaclass (~> 0.0.1)
-    nokogiri (1.5.9)
-    puppet (2.7.18)
-      facter (~> 1.5)
-    puppet-blacksmith (1.0.5)
-      nokogiri
-      puppet (>= 2.7.16)
-      puppetlabs_spec_helper (>= 0.3.0)
-      rake
-      rest-client
+    netrc (0.11.0)
+    puppet (4.10.12)
+      facter (> 2.0, < 4)
+      gettext-setup (>= 0.10, < 1)
+      hiera (>= 2.0, < 4)
+      json_pure (~> 1.8)
+      locale (~> 2.1)
+    puppet-blacksmith (5.0.0)
+      rest-client (~> 2.0)
     puppet-lint (0.1.13)
-    puppetlabs_spec_helper (0.3.0)
-      mocha (>= 0.10.5)
+    puppet-syntax (2.6.0)
+      rake
+    puppetlabs_spec_helper (1.1.1)
+      mocha
+      puppet-lint
+      puppet-syntax
       rake
-      rspec (>= 2.9.0)
-      rspec-puppet (>= 0.1.1)
-    rake (10.0.4)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
-    rspec (2.11.0)
-      rspec-core (~> 2.11.0)
-      rspec-expectations (~> 2.11.0)
-      rspec-mocks (~> 2.11.0)
-    rspec-core (2.11.1)
-    rspec-expectations (2.11.2)
-      diff-lcs (~> 1.1.3)
-    rspec-mocks (2.11.2)
-    rspec-puppet (0.1.4)
+      rspec-puppet
+    rake (13.0.0)
+    rest-client (2.1.0)
+      http-accept (>= 1.7.0, < 2.0)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
+    rspec (3.9.0)
+      rspec-core (~> 3.9.0)
+      rspec-expectations (~> 3.9.0)
+      rspec-mocks (~> 3.9.0)
+    rspec-core (3.9.0)
+      rspec-support (~> 3.9.0)
+    rspec-expectations (3.9.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-mocks (3.9.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.9.0)
+    rspec-puppet (2.7.8)
       rspec
+    rspec-support (3.9.0)
+    text (1.3.1)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.6)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  puppet (~> 2.7.17)
-  puppet-blacksmith
+  puppet (~> 4.10.1)
+  puppet-blacksmith (>= 1.0.5)
   puppet-lint (~> 0.1.12)
   puppetlabs_spec_helper
   rake (>= 0.9.2.2)
   rspec-puppet (>= 0.1.3)
+
+BUNDLED WITH
+   1.17.3