diff --git a/.changeset/young-months-learn.md b/.changeset/young-months-learn.md
new file mode 100644
index 0000000000..53ed048ff8
--- /dev/null
+++ b/.changeset/young-months-learn.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-fossa': patch
+---
+
+Adjusted MUI imports for better tree shaking
diff --git a/plugins/fossa/.eslintrc.js b/plugins/fossa/.eslintrc.js
index e2a53a6ad2..6f6668b53d 100644
--- a/plugins/fossa/.eslintrc.js
+++ b/plugins/fossa/.eslintrc.js
@@ -1 +1,5 @@
-module.exports = require('@backstage/cli/config/eslint-factory')(__dirname);
+module.exports = require('@backstage/cli/config/eslint-factory')(__dirname, {
+    rules: {
+        '@backstage/no-top-level-material-ui-4-imports': 'error',
+    },
+});
diff --git a/plugins/fossa/dev/index.tsx b/plugins/fossa/dev/index.tsx
index 78c0ad380b..6560561bd1 100644
--- a/plugins/fossa/dev/index.tsx
+++ b/plugins/fossa/dev/index.tsx
@@ -21,7 +21,7 @@ import {
   catalogApiRef,
   EntityProvider,
 } from '@backstage/plugin-catalog-react';
-import { Grid } from '@material-ui/core';
+import Grid from '@material-ui/core/Grid';
 import React from 'react';
 import { EntityFossaCard, fossaPlugin } from '../src';
 import { FindingSummary, FossaApi, fossaApiRef } from '../src/api';
diff --git a/plugins/fossa/src/components/FossaCard/FossaCard.tsx b/plugins/fossa/src/components/FossaCard/FossaCard.tsx
index fb6c2abdb0..d5be8362fa 100644
--- a/plugins/fossa/src/components/FossaCard/FossaCard.tsx
+++ b/plugins/fossa/src/components/FossaCard/FossaCard.tsx
@@ -18,7 +18,8 @@ import {
   useEntity,
   MissingAnnotationEmptyState,
 } from '@backstage/plugin-catalog-react';
-import { Grid, Tooltip } from '@material-ui/core';
+import Grid from '@material-ui/core/Grid';
+import Tooltip from '@material-ui/core/Tooltip';
 import { makeStyles } from '@material-ui/core/styles';
 import Typography from '@material-ui/core/Typography';
 import { DateTime } from 'luxon';
diff --git a/plugins/fossa/src/components/FossaPage/FossaPage.tsx b/plugins/fossa/src/components/FossaPage/FossaPage.tsx
index 4b82fab220..f3b8114320 100644
--- a/plugins/fossa/src/components/FossaPage/FossaPage.tsx
+++ b/plugins/fossa/src/components/FossaPage/FossaPage.tsx
@@ -26,9 +26,9 @@ import {
   humanizeEntityRef,
   getEntityRelations,
 } from '@backstage/plugin-catalog-react';
-import { Tooltip } from '@material-ui/core';
+import Tooltip from '@material-ui/core/Tooltip';
 import Typography from '@material-ui/core/Typography';
-import { Skeleton } from '@material-ui/lab';
+import Skeleton from '@material-ui/lab/Skeleton';
 import { DateTime } from 'luxon';
 import * as React from 'react';
 import { useMemo, useState } from 'react';