diff --git a/package.json b/package.json
index 4daa709b..fed42321 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,10 @@
   },
   "files": [
     "src",
-    "dist"
+    "./dist",
+    "./CHANGELOG",
+    "./README.md",
+    "./README_pt_BR.md"
   ],
   "publishConfig": {
     "access": "public",
diff --git a/tool/rollup.config.js b/tool/rollup.config.js
index f79fb0b0..d95a2a40 100644
--- a/tool/rollup.config.js
+++ b/tool/rollup.config.js
@@ -1,7 +1,7 @@
 /* eslint-disable */
 import cjs from '@rollup/plugin-commonjs';
 import { nodeResolve } from '@rollup/plugin-node-resolve';
-import packageJson from '../package.json' assert {type: "json"};;
+import packageJson from '../package.json' with { type: "json" };
 
 const {dependencies} = packageJson;
 const plugins = [nodeResolve(), cjs()];