diff --git a/packages/components/src/components/dropdown/_dropdown.scss b/packages/components/src/components/dropdown/_dropdown.scss
index 56146dfdbe15..dc1c9cb864d2 100644
--- a/packages/components/src/components/dropdown/_dropdown.scss
+++ b/packages/components/src/components/dropdown/_dropdown.scss
@@ -67,6 +67,7 @@
 
   .#{$prefix}--dropdown--xl {
     height: rem(48px);
+    max-height: rem(48px);
   }
 
   .#{$prefix}--dropdown--xl .#{$prefix}--dropdown__arrow {
@@ -75,6 +76,7 @@
 
   .#{$prefix}--dropdown--sm {
     height: rem(32px);
+    max-height: rem(32px);
   }
 
   .#{$prefix}--dropdown--sm .#{$prefix}--dropdown__arrow {