diff --git a/packages/stream_chat/pubspec.yaml b/packages/stream_chat/pubspec.yaml
index e13625bb..a626812b 100644
--- a/packages/stream_chat/pubspec.yaml
+++ b/packages/stream_chat/pubspec.yaml
@@ -18,6 +18,7 @@ dependencies:
   rxdart: ^0.25.0
   collection: ^1.14.13
   pedantic: ^1.9.2
+  meta: ^1.2.4
 
 dev_dependencies:
   build_runner: ^1.10.0
diff --git a/packages/stream_chat_flutter_core/pubspec.yaml b/packages/stream_chat_flutter_core/pubspec.yaml
index 6c9647e8..b1896fcb 100644
--- a/packages/stream_chat_flutter_core/pubspec.yaml
+++ b/packages/stream_chat_flutter_core/pubspec.yaml
@@ -14,6 +14,7 @@ dependencies:
     path: ../stream_chat
   flutter:
     sdk: flutter
+  rxdart: ^0.25.0
 
 dev_dependencies:
   mockito: ^4.1.4