diff --git a/.github/workflows/ruby-rspec.yml b/.github/workflows/ruby-rspec.yml
index f133975..5cf9b6d 100644
--- a/.github/workflows/ruby-rspec.yml
+++ b/.github/workflows/ruby-rspec.yml
@@ -15,6 +15,8 @@ jobs:
     strategy:
       matrix:
         ruby:
+          - '3.4'
+          - '3.3'
           - '3.2'
           - '3.1'
 
diff --git a/puppet_forge.gemspec b/puppet_forge.gemspec
index 6f33481..612b61e 100644
--- a/puppet_forge.gemspec
+++ b/puppet_forge.gemspec
@@ -20,16 +20,17 @@ Gem::Specification.new do |spec|
 
   spec.required_ruby_version = '>= 3.1.0'
 
+  spec.add_runtime_dependency "base64", '~> 0.2.0'
   spec.add_runtime_dependency "faraday", "~> 2.0"
   spec.add_runtime_dependency "faraday-follow_redirects", "~> 0.3.0"
-  spec.add_dependency "semantic_puppet", "~> 1.0"
   spec.add_dependency "minitar",  '~> 1.0', '>= 1.0.2'
+  spec.add_dependency "semantic_puppet", "~> 1.0"
 
+  spec.add_development_dependency "cane"
+  spec.add_development_dependency "pry-byebug"
   spec.add_development_dependency "rake"
+  spec.add_development_dependency "redcarpet"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "simplecov"
-  spec.add_development_dependency "cane"
   spec.add_development_dependency "yard"
-  spec.add_development_dependency "redcarpet"
-  spec.add_development_dependency "pry-byebug"
 end