diff --git a/package.json b/package.json
index 7c56755..cc7ab3d 100644
--- a/package.json
+++ b/package.json
@@ -28,5 +28,8 @@
   "bugs": {
     "url": "https://github.com/aplosdev/aplos/issues"
   },
+  "publishConfig": {
+    "registry": "https://npm.pkg.github.com"
+  },
   "homepage": "https://aplos.gxbs.me"
 }