1 files changed, 4 insertions, 1 deletions
diff --git a/app/services/packages/rubygems/dependency_resolver_service.rb b/app/services/packages/rubygems/dependency_resolver_service.rb
index c44b26e2b92..839a7683632 100644
--- a/app/services/packages/rubygems/dependency_resolver_service.rb
+++ b/app/services/packages/rubygems/dependency_resolver_service.rb
@@ -8,7 +8,10 @@ module Packages
       DEFAULT_PLATFORM = 'ruby'
 
       def execute
-        return ServiceResponse.error(message: "forbidden", http_status: :forbidden) unless Ability.allowed?(current_user, :read_package, project)
+        unless Ability.allowed?(current_user, :read_package, project&.packages_policy_subject)
+          return ServiceResponse.error(message: "forbidden", http_status: :forbidden)
+        end
+
         return ServiceResponse.error(message: "#{gem_name} not found", http_status: :not_found) if packages.empty?
 
         payload = packages.map do |package|