diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 289722f310..a16af425d7 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -41,7 +41,7 @@ GEM
       hana (~> 1.3)
       regexp_parser (~> 2.0)
       uri_template (~> 0.7)
-    mechanize (2.9.0)
+    mechanize (2.9.1)
       addressable (~> 2.8)
       domain_name (~> 0.5, >= 0.5.20190701)
       http-cookie (~> 1.0, >= 1.0.3)
diff --git a/Library/Homebrew/sorbet/rbi/gems/mechanize@2.9.0.rbi b/Library/Homebrew/sorbet/rbi/gems/mechanize@2.9.1.rbi
similarity index 100%
rename from Library/Homebrew/sorbet/rbi/gems/mechanize@2.9.0.rbi
rename to Library/Homebrew/sorbet/rbi/gems/mechanize@2.9.1.rbi
diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index 456c5a215f..dc72c01794 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -71,7 +71,7 @@ $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/rubyntlm-0.6.3/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/webrick-1.8.1/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/webrobots-0.1.2/lib")
-$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/mechanize-2.9.0/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/mechanize-2.9.1/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/method_source-1.0.0/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/mustache-1.1.1/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/parallel-1.23.0/lib")
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.0/lib/mechanize/http/content_disposition_parser.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.1/lib/mechanize/http/content_disposition_parser.rb
similarity index 100%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.0/lib/mechanize/http/content_disposition_parser.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.1/lib/mechanize/http/content_disposition_parser.rb
diff --git a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.0/lib/mechanize/version.rb b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.1/lib/mechanize/version.rb
similarity index 71%
rename from Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.0/lib/mechanize/version.rb
rename to Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.1/lib/mechanize/version.rb
index 1fa6c7890d..db25d2abcb 100644
--- a/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.0/lib/mechanize/version.rb
+++ b/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/mechanize-2.9.1/lib/mechanize/version.rb
@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 class Mechanize
-  VERSION = "2.9.0"
+  VERSION = "2.9.1"
 end