diff --git a/ui/flutter/pubspec.lock b/ui/flutter/pubspec.lock
index be2d77da..d4c99b74 100644
--- a/ui/flutter/pubspec.lock
+++ b/ui/flutter/pubspec.lock
@@ -174,14 +174,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.9.2"
-  change_app_package_name:
-    dependency: "direct dev"
-    description:
-      name: change_app_package_name
-      sha256: "1d6ca5fbaba7264f70857941543337b2efe48f19ae2eef29b89927541b52a787"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.4.0"
   characters:
     dependency: transitive
     description:
diff --git a/ui/flutter/pubspec.yaml b/ui/flutter/pubspec.yaml
index eee506f5..6c40985d 100644
--- a/ui/flutter/pubspec.yaml
+++ b/ui/flutter/pubspec.yaml
@@ -93,7 +93,6 @@ dev_dependencies:
   build_runner: ^2.2.1
   json_serializable: ^6.3.2
   flutter_launcher_icons: ^0.13.1
-  change_app_package_name: ^1.4.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec