diff --git a/packages/vuetify/src/components/transitions/expand-transition.js b/packages/vuetify/src/components/transitions/expand-transition.js
index 5275ea29820..18f5bcf1cd3 100644
--- a/packages/vuetify/src/components/transitions/expand-transition.js
+++ b/packages/vuetify/src/components/transitions/expand-transition.js
@@ -39,6 +39,7 @@ export default function (expandedParentClass = '') {
 
       el.style.overflow = 'hidden'
       el.style.height = `${el.offsetHeight}px`
+      void el.offsetHeight // force reflow
 
       requestAnimationFrame(() => el.style.height = 0)
     },