diff --git a/package-lock.json b/package-lock.json
index 8134da32f..91b2f12a3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "editorconfig": "^1.0.4",
         "glob": "^10.5.0",
         "js-cookie": "^3.0.5",
-        "nopt": "^7.2.1"
+        "nopt": "^9.0.0"
       },
       "bin": {
         "css-beautify": "js/bin/css-beautify.js",
@@ -383,11 +383,12 @@
       "dev": true
     },
     "node_modules/abbrev": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-2.0.0.tgz",
-      "integrity": "sha512-6/mh1E2u2YgEsCHdY0Yx5oW+61gZU+1vXaoiHHrpKeuRNNgFvS+/jrwHiQhB5apAf5oB7UB7E19ol2R2LKH8hQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-4.0.0.tgz",
+      "integrity": "sha512-a1wflyaL0tHtJSmLSOVybYhy22vRih4eduhhrkcjgrWGnRfrZtovJ2FRjxuTtkkj47O/baf0R86QU5OuYpz8fA==",
+      "license": "ISC",
       "engines": {
-        "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
+        "node": "^20.17.0 || >=22.9.0"
       }
     },
     "node_modules/acorn": {
@@ -2268,17 +2269,18 @@
       "license": "MIT"
     },
     "node_modules/nopt": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/nopt/-/nopt-7.2.1.tgz",
-      "integrity": "sha512-taM24ViiimT/XntxbPyJQzCG+p4EKOpgD3mxFwW38mGjVUrfERQOeY4EDHjdnptttfHuHQXFx+lTP08Q+mLa/w==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/nopt/-/nopt-9.0.0.tgz",
+      "integrity": "sha512-Zhq3a+yFKrYwSBluL4H9XP3m3y5uvQkB/09CwDruCiRmR/UJYnn9W4R48ry0uGC70aeTPKLynBtscP9efFFcPw==",
+      "license": "ISC",
       "dependencies": {
-        "abbrev": "^2.0.0"
+        "abbrev": "^4.0.0"
       },
       "bin": {
         "nopt": "bin/nopt.js"
       },
       "engines": {
-        "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
+        "node": "^20.17.0 || >=22.9.0"
       }
     },
     "node_modules/normalize-path": {
diff --git a/package.json b/package.json
index 2ba12bb1d..9a72deec4 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "editorconfig": "^1.0.4",
     "glob": "^10.5.0",
     "js-cookie": "^3.0.5",
-    "nopt": "^7.2.1"
+    "nopt": "^9.0.0"
   },
   "devDependencies": {
     "ansi-regex": "^6.0.1",