Gemfile in chef-vault-3.0.0.rc2 vs Gemfile in chef-vault-3.0.0

@@ -4,9 +4,9 @@
   gem "chefstyle", git: "https://github.com/chef/chefstyle.git"
   gem "chef-zero"
 end
 
 group :changelog do
-  gem "github_changelog_generator", "1.11.3"
+  gem "github_changelog_generator", git: "https://github.com/chef/github-changelog-generator"
 end
 
 gemspec