diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 425cbe9158..d65fbbe51c 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -58,7 +58,7 @@ GEM
     mime-types-data (3.2023.0218.1)
     mini_portile2 (2.8.1)
     minitest (5.17.0)
-    msgpack (1.6.0)
+    msgpack (1.6.1)
     mustache (1.1.1)
     net-http-digest_auth (1.4.1)
     net-http-persistent (4.0.1)
diff --git a/Library/Homebrew/sorbet/rbi/gems/msgpack@1.6.0.rbi b/Library/Homebrew/sorbet/rbi/gems/msgpack@1.6.1.rbi
similarity index 100%
rename from Library/Homebrew/sorbet/rbi/gems/msgpack@1.6.0.rbi
rename to Library/Homebrew/sorbet/rbi/gems/msgpack@1.6.1.rbi
diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index c9679ad34c..41804f3ce0 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -33,8 +33,8 @@ $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/addressable-2.8.1/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/ast-2.4.2/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/bindata-2.4.15/lib")
-$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/universal-darwin-21/#{Gem.extension_api_version}/msgpack-1.6.0")
-$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/msgpack-1.6.0/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/universal-darwin-21/#{Gem.extension_api_version}/msgpack-1.6.1")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/msgpack-1.6.1/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/universal-darwin-21/#{Gem.extension_api_version}/bootsnap-1.16.0")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/bootsnap-1.16.0/lib")
 $:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/universal-darwin-21/#{Gem.extension_api_version}/byebug-11.1.3")