diff --git a/packages/flutter_codde_protocol/pubspec.yaml b/packages/flutter_codde_protocol/pubspec.yaml
index 8383633..6aa1719 100644
--- a/packages/flutter_codde_protocol/pubspec.yaml
+++ b/packages/flutter_codde_protocol/pubspec.yaml
@@ -19,7 +19,7 @@ dependencies:
 
 dev_dependencies:
   ffi: ^2.0.1
-  ffigen: ^6.0.2
+  ffigen: ">=6.0.2 <12.0.0"
   flutter_test:
     sdk: flutter
   # integration_test: