diff --git a/src/lib/components/common/Dropdown.svelte b/src/lib/components/common/Dropdown.svelte
index 0e4bcd118f..5543e6a6bb 100644
--- a/src/lib/components/common/Dropdown.svelte
+++ b/src/lib/components/common/Dropdown.svelte
@@ -330,10 +330,10 @@
 		if (!(event.target instanceof Node)) return;
 		if (triggerEl?.contains(event.target)) return;
 		if (contentEl?.contains(event.target)) return;
-		// Submenus and listboxes can be portaled outside contentEl.
+		// Submenus, listboxes and modals can be portaled outside contentEl.
 		const portaled =
 			event.target instanceof Element
-				? event.target.closest('[role="menu"], [role="listbox"]')
+				? event.target.closest('[role="menu"], [role="listbox"], [aria-modal="true"]')
 				: null;
 		if (portaled && !portaled.contains(triggerEl)) return;
 		event.preventDefault();