diff --git a/packages/prettier-config/angular.js b/packages/prettier-config/angular.js
index abbd79b..fcd3e6e 100644
--- a/packages/prettier-config/angular.js
+++ b/packages/prettier-config/angular.js
@@ -41,6 +41,10 @@ module.exports = {
       files: ['*.json', '.prettierrc', '.stylelintrc'],
       options: { parser: 'json' },
     },
+    {
+      files: ['package.json', 'ng-package.json'],
+      options: { parser: 'json-stringify' },
+    },
     {
       files: ['*.less'],
       options: { parser: 'less' },