diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 0c1104bba6..282d9be375 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -166,7 +166,7 @@ GEM
       sorbet (>= 0.5.9204)
       sorbet-runtime (>= 0.5.9204)
       thor (>= 0.19.2)
-    tapioca (0.6.3)
+    tapioca (0.6.4)
       bundler (>= 1.17.3)
       pry (>= 0.12.2)
       rbi (~> 0.0.0, >= 0.0.9)
diff --git a/Library/Homebrew/sorbet/rbi/gems/tapioca@0.6.3.rbi b/Library/Homebrew/sorbet/rbi/gems/tapioca@0.6.4.rbi
similarity index 100%
rename from Library/Homebrew/sorbet/rbi/gems/tapioca@0.6.3.rbi
rename to Library/Homebrew/sorbet/rbi/gems/tapioca@0.6.4.rbi
diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index 36d550b0f8..3415ce33c3 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -101,5 +101,5 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/thor-1.2.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/spoom-1.1.8/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-0.6.3/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tapioca-0.6.4/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/warning-1.2.1/lib"