diff --git a/pubspec.yaml b/pubspec.yaml
index 349206c..b4f3dfc 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,6 +7,7 @@ version: 0.1.5
 
 environment:
   sdk: '>=3.2.0 <4.0.0'
+  flutter: '>=3.3.0'
 
 dependencies:
   flutter: