diff --git a/pubspec.yaml b/pubspec.yaml
index 491a1663..cacce9fb 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,7 +4,7 @@ description: Stream Chat official Flutter SDK. Build your own chat experience us
 version: 0.1.6+4
 
 environment:
-  sdk: ">=2.1.0 <3.0.0"
+  sdk: ">=2.2.2 <3.0.0"
 
 dependencies:
   flutter:
@@ -20,6 +20,7 @@ dependencies:
   chewie: ^0.9.8+1
   file_picker: ^1.4.3+2
   image_picker: ^0.6.3+4
+  keyboard_visibility: ^0.5.6
   stream_chat: ^0.1.13
 
 dev_dependencies: