awskeyring.gemspec in awskeyring-1.9.2 vs awskeyring.gemspec in awskeyring-1.9.3

@@ -24,9 +24,10 @@
 
   spec.metadata = {
     'bug_tracker_uri' => "#{Awskeyring::HOMEPAGE}/issues",
     'changelog_uri' => "#{Awskeyring::HOMEPAGE}/blob/main/CHANGELOG.md",
     'documentation_uri' => "https://rubydoc.info/gems/#{spec.name}/#{Awskeyring::VERSION}",
+    'rubygems_mfa_required' => 'true',
     'source_code_uri' => "#{Awskeyring::HOMEPAGE}/tree/v#{Awskeyring::VERSION}",
     'wiki_uri' => "#{Awskeyring::HOMEPAGE}/wiki"
   }
 
   spec.add_dependency('aws-sdk-iam')