diff --git a/superset-frontend/src/GlobalStyles.tsx b/superset-frontend/src/GlobalStyles.tsx
index 7829f2ff58859..09a2792dde114 100644
--- a/superset-frontend/src/GlobalStyles.tsx
+++ b/superset-frontend/src/GlobalStyles.tsx
@@ -47,7 +47,8 @@ export const GlobalStyles = () => (
       .ant-dropdown,
       .ant-select-dropdown,
       .antd5-modal-wrap,
-      .antd5-modal-mask {
+      .antd5-modal-mask,
+      .antd5-picker-dropdown {
         z-index: ${theme.zIndex.max} !important;
       }