diff --git a/package.json b/package.json
index 1a73b7d..9ff62a2 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "async": "^3.2.5",
     "haraka-email-message": "^1.2.3",
     "haraka-utils": "^1.1.3",
-    "nopt": "^7.2.1"
+    "nopt": "^8.1.0"
   },
   "prettier": {
     "singleQuote": true,