diff --git a/app/javascript/mastodon/features/ui/components/navigation_panel.jsx b/app/javascript/mastodon/features/ui/components/navigation_panel.jsx
index f2b40af72b..14a1933436 100644
--- a/app/javascript/mastodon/features/ui/components/navigation_panel.jsx
+++ b/app/javascript/mastodon/features/ui/components/navigation_panel.jsx
@@ -11,6 +11,7 @@ import { useSelector, useDispatch } from 'react-redux';
 import AlternateEmailIcon from '@/material-icons/400-24px/alternate_email.svg?react';
 import BookmarksActiveIcon from '@/material-icons/400-24px/bookmarks-fill.svg?react';
 import BookmarksIcon from '@/material-icons/400-24px/bookmarks.svg?react';
+import ExploreActiveIcon from '@/material-icons/400-24px/explore-fill.svg?react';
 import ExploreIcon from '@/material-icons/400-24px/explore.svg?react';
 import HomeActiveIcon from '@/material-icons/400-24px/home-fill.svg?react';
 import HomeIcon from '@/material-icons/400-24px/home.svg?react';
@@ -145,7 +146,7 @@ class NavigationPanel extends Component {
         )}
 
         {trendsEnabled ? (
-          <ColumnLink transparent to='/explore' icon='explore' iconComponent={ExploreIcon} text={intl.formatMessage(messages.explore)} />
+          <ColumnLink transparent to='/explore' icon='explore' iconComponent={ExploreIcon} activeIconComponent={ExploreActiveIcon} text={intl.formatMessage(messages.explore)} />
         ) : (
           <ColumnLink transparent to='/search' icon='search' iconComponent={SearchIcon} text={intl.formatMessage(messages.search)} />
         )}