diff --git a/testing_app/pubspec.yaml b/testing_app/pubspec.yaml
index 3d6c7483862..7d4566fadab 100644
--- a/testing_app/pubspec.yaml
+++ b/testing_app/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
 
   cupertino_icons: ^1.0.3
   provider: ^6.0.2
-  go_router: ^6.0.0
+  go_router: ">=6.0.0 <9.0.0"
 
 dev_dependencies:
   analysis_defaults: