diff --git a/packages/stream_chat_v1/pubspec.yaml b/packages/stream_chat_v1/pubspec.yaml
index 10f739b..dae63d7 100644
--- a/packages/stream_chat_v1/pubspec.yaml
+++ b/packages/stream_chat_v1/pubspec.yaml
@@ -1,10 +1,10 @@
 name: example
 description: A new Flutter project.
 publish_to: 'none'
-version: 2.1.0
+version: 2.1.1
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.17.0 <3.0.0'
 
 dependencies:
   flutter_app_badger: ^1.3.0