diff --git a/packages/core_ui/pubspec.yaml b/packages/core_ui/pubspec.yaml
index 87c51d7..83cd76c 100644
--- a/packages/core_ui/pubspec.yaml
+++ b/packages/core_ui/pubspec.yaml
@@ -15,7 +15,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: 6.0.0
-  alchemist: ^0.13.0  # Golden testing (replaces discontinued golden_toolkit)
+  alchemist: ">=0.13.0 <0.15.0"  # Golden testing (replaces discontinued golden_toolkit)
 
 flutter:
   uses-material-design: true