diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index b24ec9b..e79eb51
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@polkadot/api": "^4.13.1",
     "@types/bn.js": "^4.11.6",
     "bignumber.js": "^9.0.1",
-    "commander": "^7.2.0",
+    "commander": "^8.1.0",
     "cron": "^1.8.2",
     "mongoose": "^5.12.2",
     "node-emoji": "^1.10.0",