diff --git a/pubspec.yaml b/pubspec.yaml
index bfe1015a..ec2f5d04 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -32,7 +32,7 @@ dependencies:
   sqflite_common: ^2.4.5
   sqlite3: ^2.1.0
   typed_data: ^1.3.2
-  webrtc_interface: ^1.2.0
+  webrtc_interface: ^1.2.2+hotfix.1
 
 dev_dependencies:
   build_runner: ^2.4.13
diff --git a/test/webrtc_stub.dart b/test/webrtc_stub.dart
index e336cf12..4eb55ac6 100644
--- a/test/webrtc_stub.dart
+++ b/test/webrtc_stub.dart
@@ -689,6 +689,11 @@ class MockRTCDataChannel implements RTCDataChannel {
     // Mock implementation for closing the data channel
     Logs().i('Mock: Closing RTCDataChannel');
   }
+
+  @override
+  Future<int> getBufferedAmount() async {
+    return 0;
+  }
 }
 
 class MockMediaStream implements MediaStream {