diff --git a/.rubocop.yml b/.rubocop.yml
index fc34e179..41d75048 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -188,6 +188,7 @@ Style/OpenStructUse:
 Style/OptionalBooleanParameter:
   AllowedMethods:
   - respond_to?
+  - respond_to_missing?
 Style/RescueStandardError:
   EnforcedStyle: implicit
 Style/ReturnNil: