diff --git a/app/assets/stylesheets/filters.css b/app/assets/stylesheets/filters.css
index 082fcf2fc..efc04e21d 100644
--- a/app/assets/stylesheets/filters.css
+++ b/app/assets/stylesheets/filters.css
@@ -19,6 +19,7 @@
       --input-background: var(--color-canvas);
     }
 
+    &:has(dialog[open]),
     &:has([data-controller~="tooltip"]:hover) {
       z-index: calc(var(--z-nav) + 1);
     }