diff --git a/packages/components/src/components/post-collapsible/post-collapsible.tsx b/packages/components/src/components/post-collapsible/post-collapsible.tsx
index e44c2d25c2..d99287828c 100644
--- a/packages/components/src/components/post-collapsible/post-collapsible.tsx
+++ b/packages/components/src/components/post-collapsible/post-collapsible.tsx
@@ -79,6 +79,9 @@ export class PostCollapsible {
 
     const isHostRendered = this.host.offsetParent;
     if (isHostRendered) animation.commitStyles();
+    if (open) {
+      this.host.style.overflow = 'visible';
+    }
 
     return open;
   }