diff --git a/packages/grafana-e2e-selectors/src/selectors/components.ts b/packages/grafana-e2e-selectors/src/selectors/components.ts
index b84d081e84a..9f816dcd695 100644
--- a/packages/grafana-e2e-selectors/src/selectors/components.ts
+++ b/packages/grafana-e2e-selectors/src/selectors/components.ts
@@ -881,6 +881,7 @@ export const versionedComponents = {
   Select: {
     menu: {
       '11.4.0': 'data-testid Select menu',
+      [MIN_GRAFANA_VERSION]: 'Select options menu',
     },
     option: {
       '11.1.0': 'data-testid Select option',
@@ -1234,6 +1235,11 @@ export const versionedComponents = {
       '11.2.0': 'data-testid entity-not-found',
     },
   },
+  Portal: {
+    container: {
+      '11.4.1': 'data-testid portal-container',
+    },
+  },
 } satisfies VersionedSelectorGroup;
 
 export type VersionedComponents = typeof versionedComponents;
diff --git a/packages/grafana-ui/src/components/Portal/Portal.tsx b/packages/grafana-ui/src/components/Portal/Portal.tsx
index 67cf3caf5d4..4cc232e331a 100644
--- a/packages/grafana-ui/src/components/Portal/Portal.tsx
+++ b/packages/grafana-ui/src/components/Portal/Portal.tsx
@@ -4,6 +4,7 @@ import * as React from 'react';
 import ReactDOM from 'react-dom';
 
 import { GrafanaTheme2 } from '@grafana/data';
+import { selectors } from '@grafana/e2e-selectors';
 
 import { useStyles2, useTheme2 } from '../../themes';
 
@@ -51,7 +52,13 @@ export function getPortalContainer() {
 /** @internal */
 export function PortalContainer() {
   const styles = useStyles2(getStyles);
-  return <div id="grafana-portal-container" className={styles.grafanaPortalContainer} />;
+  return (
+    <div
+      id="grafana-portal-container"
+      data-testid={selectors.components.Portal.container}
+      className={styles.grafanaPortalContainer}
+    />
+  );
 }
 
 const getStyles = (theme: GrafanaTheme2) => {