diff --git a/engine/src/flutter/tools/generate_package_config/pubspec.yaml b/engine/src/flutter/tools/generate_package_config/pubspec.yaml
index 213dbb94239..1afb2e21c5e 100644
--- a/engine/src/flutter/tools/generate_package_config/pubspec.yaml
+++ b/engine/src/flutter/tools/generate_package_config/pubspec.yaml
@@ -5,4 +5,4 @@ environment:
 dependencies:
   yaml: any
   pub_semver: any
-  package_config: any
+  package_config: 1.9.3