diff --git a/composer.json b/composer.json
index da3277a2..80ca3cb1 100644
--- a/composer.json
+++ b/composer.json
@@ -42,6 +42,14 @@
       "putyourlightson\\campaigntests\\": "tests/"
     }
   },
+  "config": {
+    "allow-plugins": {
+      "craftcms/plugin-installer": true,
+      "yiisoft/yii2-composer": true
+    },
+    "optimize-autoloader": true,
+    "sort-packages": true
+  },
   "support": {
     "docs": "https://putyourlightson.com/plugins/campaign",
     "source": "https://github.com/putyourlightson/craft-campaign",