diff --git a/package-lock.json b/package-lock.json
index 13dc699..c08fa29 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ckeditor5-custom-build",
-  "version": "0.0.1",
+  "version": "1.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ckeditor5-custom-build",
-      "version": "0.0.1",
+      "version": "1.0.1",
       "license": "SEE LICENSE IN LICENSE.md",
       "dependencies": {
         "@ckeditor/ckeditor5-alignment": "40.2.0",
diff --git a/package.json b/package.json
index c756f3a..175384e 100644
--- a/package.json
+++ b/package.json
@@ -2,10 +2,13 @@
   "name": "@open-formulieren/ckeditor5-build-classic",
   "author": "CKSource",
   "description": "A custom CKEditor 5 build made by the CKEditor 5 online builder.",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "license": "SEE LICENSE IN LICENSE.md",
   "main": "./build/ckeditor.js",
   "types": "./build/ckeditor.d.ts",
+  "files": [
+    "build/"
+  ],
   "dependencies": {
     "@ckeditor/ckeditor5-alignment": "40.2.0",
     "@ckeditor/ckeditor5-autoformat": "40.2.0",