diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 535b515..02f0680
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "better-sqlite3": "^5.4.3",
-    "dotenv": "^8.2.0",
+    "dotenv": "^9.0.1",
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.1.0",
     "eslint-plugin-import": "^2.20.1",