diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 6ab0e5cfa9..d1b3e4ae19 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -190,7 +190,8 @@ GEM
     warning (1.2.1)
     webrick (1.7.0)
     webrobots (0.1.2)
-    yard (0.9.26)
+    yard (0.9.27)
+      webrick (~> 1.7.0)
     yard-sorbet (0.6.1)
       sorbet-runtime (>= 0.5)
       yard (>= 0.9)
diff --git a/Library/Homebrew/sorbet/rbi/gems/yard@0.9.26.rbi b/Library/Homebrew/sorbet/rbi/gems/yard@0.9.27.rbi
similarity index 99%
rename from Library/Homebrew/sorbet/rbi/gems/yard@0.9.26.rbi
rename to Library/Homebrew/sorbet/rbi/gems/yard@0.9.27.rbi
index 4bfd7b760a..1bd8ec580a 100644
--- a/Library/Homebrew/sorbet/rbi/gems/yard@0.9.26.rbi
+++ b/Library/Homebrew/sorbet/rbi/gems/yard@0.9.27.rbi
@@ -135,6 +135,7 @@ module YARD
     def ruby18?; end
     def ruby19?; end
     def ruby2?; end
+    def ruby3?; end
     def windows?; end
   end
 end
@@ -1346,7 +1347,12 @@ class YARD::Handlers::Ruby::MixinHandler < ::YARD::Handlers::Ruby::Base
   def recipient(mixin); end
 end
 
-class YARD::Handlers::Ruby::ModuleFunctionHandler < ::YARD::Handlers::Ruby::Base; end
+class YARD::Handlers::Ruby::ModuleFunctionHandler < ::YARD::Handlers::Ruby::Base
+  include ::YARD::Handlers::Ruby::DecoratorHandlerMethods
+
+  def make_module_function(instance_method, namespace); end
+end
+
 class YARD::Handlers::Ruby::ModuleHandler < ::YARD::Handlers::Ruby::Base; end
 
 class YARD::Handlers::Ruby::PrivateClassMethodHandler < ::YARD::Handlers::Ruby::Base
@@ -3256,6 +3262,7 @@ class YARD::Tags::Directive
 
   protected
 
+  def inside_directive?; end
   def parser; end
 end
 
diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index e61ab50c7e..6140b87a66 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -99,7 +99,7 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/simplecov-cobertura-2
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/sorbet-runtime-stub-0.2.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/thor-1.1.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/spoom-1.1.5/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/yard-0.9.26/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/yard-0.9.27/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/yard-sorbet-0.6.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tapioca-0.5.5/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/warning-1.2.1/lib"