diff --git a/packages/nextcloud/pubspec.yaml b/packages/nextcloud/pubspec.yaml
index 18ac4f39..d35f18ee 100644
--- a/packages/nextcloud/pubspec.yaml
+++ b/packages/nextcloud/pubspec.yaml
@@ -16,7 +16,11 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.2.1
-  built_value_generator: ^8.4.4
+  built_value_generator:
+    git:
+      url: https://github.com/leptopoda/built_value.dart
+      path: built_value_generator
+      ref: d4a7937f5f968db1dfa2c5ea60ca9ca1f49f9bb5
   coverage: ^1.6.1
   dynamite:
     path: ../dynamite