diff --git a/pubspec.yaml b/pubspec.yaml
index 1bef6cd..9f3bba4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -29,7 +29,7 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_layout_grid: ^2.0.0
-  intl: '>=0.17.0 <0.19.0'
+  intl: ">=0.17.0 <0.20.0"
   meta: ^1.3.0
 
 dev_dependencies: