diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index f902e1aa4d..1f4eea3104 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -58,7 +58,7 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/method_source-1.0.0/l
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/mustache-1.1.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parallel-1.22.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parallel_tests-3.11.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parser-3.1.2.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parser-3.1.2.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rainbow-3.1.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/sorbet-runtime-0.5.10175/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parlour-8.0.0/lib"