diff --git a/packages/stream_chat_flutter/CHANGELOG.md b/packages/stream_chat_flutter/CHANGELOG.md
index 520b6cba6..11134275a 100644
--- a/packages/stream_chat_flutter/CHANGELOG.md
+++ b/packages/stream_chat_flutter/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ✅ Added
 
+- Added `bottom` and `bottomOpacity` to the `StreamChannelHeader` widget.
 - Added `StreamChat.maybeOf()` method for safe context access in async operations.
 
 🐞 Fixed
diff --git a/packages/stream_chat_flutter/lib/src/channel/channel_header.dart b/packages/stream_chat_flutter/lib/src/channel/channel_header.dart
index b97af4922..20dd2d5ae 100644
--- a/packages/stream_chat_flutter/lib/src/channel/channel_header.dart
+++ b/packages/stream_chat_flutter/lib/src/channel/channel_header.dart
@@ -66,9 +66,11 @@ class StreamChannelHeader extends StatelessWidget
     this.centerTitle,
     this.leading,
     this.actions,
+    this.bottom,
     this.backgroundColor,
     this.elevation = 1,
-  }) : preferredSize = const Size.fromHeight(kToolbarHeight);
+    this.bottomOpacity = 1,
+  });
 
   /// Whether to show the leading back button
   ///
@@ -106,6 +108,9 @@ class StreamChannelHeader extends StatelessWidget
   /// Leading widget
   final Widget? leading;
 
+  /// The bottom widget
+  final PreferredSizeWidget? bottom;
+
   /// {@macro flutter.material.appbar.actions}
   ///
   /// The [StreamChannelAvatar] is shown by default
@@ -117,8 +122,14 @@ class StreamChannelHeader extends StatelessWidget
   /// The elevation for this [StreamChannelHeader].
   final double elevation;
 
+  /// The opacity of the bottom widget.
+  final double bottomOpacity;
+
   @override
-  final Size preferredSize;
+  Size get preferredSize {
+    final bottomHeight = bottom?.preferredSize.height ?? 0;
+    return Size.fromHeight(kToolbarHeight + bottomHeight);
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -169,6 +180,8 @@ class StreamChannelHeader extends StatelessWidget
                 : SystemUiOverlayStyle.dark,
             elevation: elevation,
             leading: leadingWidget,
+            bottom: bottom,
+            bottomOpacity: bottomOpacity,
             backgroundColor: backgroundColor ?? channelHeaderTheme.color,
             actions: actions ??
                 <Widget>[
diff --git a/packages/stream_chat_flutter/test/src/channel/channel_header_test.dart b/packages/stream_chat_flutter/test/src/channel/channel_header_test.dart
index 9200e5e67..0e1bd7cbd 100644
--- a/packages/stream_chat_flutter/test/src/channel/channel_header_test.dart
+++ b/packages/stream_chat_flutter/test/src/channel/channel_header_test.dart
@@ -1,3 +1,4 @@
+import 'package:alchemist/alchemist.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mocktail/mocktail.dart';
@@ -476,4 +477,73 @@ void main() {
       expect(titleTapped, true);
     },
   );
+
+  goldenTest(
+    'golden test for StreamChannelHeader with bottom widget',
+    fileName: 'channel_header_bottom_widget',
+    constraints: const BoxConstraints.tightFor(width: 300, height: 60),
+    builder: () {
+      final client = MockClient();
+      final clientState = MockClientState();
+      final channel = MockChannel();
+      final channelState = MockChannelState();
+      final user = OwnUser(id: 'user-id');
+      final lastMessageAt = DateTime.parse('2020-06-22 12:00:00');
+
+      when(() => client.state).thenReturn(clientState);
+      when(() => clientState.currentUser).thenReturn(user);
+      when(() => clientState.currentUserStream)
+          .thenAnswer((_) => Stream.value(user));
+      when(() => channel.lastMessageAt).thenReturn(lastMessageAt);
+      when(() => channel.state).thenReturn(channelState);
+      when(() => channel.client).thenReturn(client);
+      when(() => channel.isMuted).thenReturn(false);
+      when(() => channel.isMutedStream).thenAnswer((i) => Stream.value(false));
+      when(() => channel.nameStream).thenAnswer((_) => Stream.value('test'));
+      when(() => channel.name).thenReturn('test');
+      when(() => channel.imageStream)
+          .thenAnswer((i) => Stream.value('https://bit.ly/321RmWb'));
+      when(() => channel.image).thenReturn('https://bit.ly/321RmWb');
+      when(() => channelState.unreadCount).thenReturn(1);
+      when(() => client.wsConnectionStatusStream)
+          .thenAnswer((_) => Stream.value(ConnectionStatus.connected));
+      when(() => channelState.unreadCountStream)
+          .thenAnswer((i) => Stream.value(1));
+      when(() => clientState.totalUnreadCount).thenAnswer((i) => 1);
+      when(() => clientState.totalUnreadCountStream)
+          .thenAnswer((i) => Stream.value(1));
+      when(() => channelState.membersStream).thenAnswer(
+        (i) => Stream.value([
+          Member(
+            userId: 'user-id',
+            user: User(id: 'user-id'),
+          )
+        ]),
+      );
+      when(() => channelState.members).thenReturn([
+        Member(
+          userId: 'user-id',
+          user: User(id: 'user-id'),
+        ),
+      ]);
+
+      return MaterialAppWrapper(
+        home: StreamChat(
+          client: client,
+          connectivityStream: Stream.value([ConnectivityResult.wifi]),
+          child: StreamChannel(
+            channel: channel,
+            child: const Scaffold(
+              body: StreamChannelHeader(
+                bottom: PreferredSize(
+                  preferredSize: Size.fromHeight(1),
+                  child: Divider(height: 1, color: Colors.red),
+                ),
+              ),
+            ),
+          ),
+        ),
+      );
+    },
+  );
 }
diff --git a/packages/stream_chat_flutter/test/src/channel/goldens/ci/channel_header_bottom_widget.png b/packages/stream_chat_flutter/test/src/channel/goldens/ci/channel_header_bottom_widget.png
new file mode 100644
index 000000000..6c3aa5467
Binary files /dev/null and b/packages/stream_chat_flutter/test/src/channel/goldens/ci/channel_header_bottom_widget.png differ