diff --git a/pubspec.yaml b/pubspec.yaml
index 13cd400e..ca8fe522 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,7 +2,7 @@ name: neon_workspace
 publish_to: none
 
 environment:
-  sdk: '>=3.0.0 <4.0.0'
+  sdk: '>=3.1.0 <4.0.0'
 dev_dependencies:
   commitlint_cli: ^0.6.2
   fvm: ^2.4.1