diff --git a/package-lock.json b/package-lock.json
index 7c55139..fd099fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@polkadot/api": "^6.3.2-11",
         "@types/bn.js": "^4.11.6",
         "bignumber.js": "^9.0.1",
-        "commander": "^7.2.0",
+        "commander": "^8.3.0",
         "cron": "^1.8.2",
         "mongoose": "^5.12.2",
         "node-emoji": "^1.10.0",
@@ -891,11 +891,11 @@
       }
     },
     "node_modules/commander": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
-      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
+      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
       "engines": {
-        "node": ">= 10"
+        "node": ">= 12"
       }
     },
     "node_modules/concat-map": {
@@ -3947,9 +3947,9 @@
       }
     },
     "commander": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
-      "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw=="
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
+      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww=="
     },
     "concat-map": {
       "version": "0.0.1",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index c55e604..f22045d
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "@polkadot/api": "^6.3.2-11",
     "@types/bn.js": "^4.11.6",
     "bignumber.js": "^9.0.1",
-    "commander": "^7.2.0",
+    "commander": "^8.3.0",
     "cron": "^1.8.2",
     "mongoose": "^5.12.2",
     "node-emoji": "^1.10.0",