diff --git a/packages/shorebird_cli/pubspec.yaml b/packages/shorebird_cli/pubspec.yaml
index 1db0a743..5d4f3117 100644
--- a/packages/shorebird_cli/pubspec.yaml
+++ b/packages/shorebird_cli/pubspec.yaml
@@ -6,7 +6,7 @@ repository: https://github.com/shorebirdtech/shorebird
 publish_to: none
 
 environment:
-  sdk: ">=3.0.0 <4.0.0"
+  sdk: ">=3.3.0 <4.0.0"
 
 dependencies:
   # TODO(felangel): Use a published version on pub once a new release is published (>3.4.10).