diff --git a/Library/Homebrew/bundle/formula_installer.rb b/Library/Homebrew/bundle/formula_installer.rb
index 3fe7c9e294..35f918323b 100644
--- a/Library/Homebrew/bundle/formula_installer.rb
+++ b/Library/Homebrew/bundle/formula_installer.rb
@@ -305,6 +305,8 @@ module Homebrew
       end
       # rubocop:enable Naming/PredicateMethod
 
+      # Ending with a `!` is more appropriate here given that this affects the state of the user's system.
+      # rubocop:disable Naming/PredicateMethod
       def upgrade!(verbose:, force:)
         upgrade_args = []
         upgrade_args << "--force" if force
@@ -318,6 +320,7 @@ module Homebrew
         @changed = true
         true
       end
+      # rubocop:enable Naming/PredicateMethod
     end
   end
 end