diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index e1b7afd4d6..3c86c84358 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -90,5 +90,5 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-macho-2.5.0/lib"
 $:.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"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/spoom-1.0.9/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tapioca-0.4.19/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tapioca-0.4.20/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/warning-1.2.0/lib"