diff --git a/package-lock.json b/package-lock.json
index fe69b7a..0d771cb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@json-schema-tools/titleizer": "1.0.9",
         "@json-schema-tools/transpiler": "^1.10.5",
         "@open-rpc/schema-utils-js": "2.0.2",
-        "commander": "^6.0.0",
+        "commander": "^12.1.0",
         "fs-extra": "^10.0.0"
       },
       "bin": {
@@ -1601,11 +1601,11 @@
       "dev": true
     },
     "node_modules/commander": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
-      "integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==",
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==",
       "engines": {
-        "node": ">= 6"
+        "node": ">=18"
       }
     },
     "node_modules/concat-map": {
@@ -5220,9 +5220,9 @@
       "dev": true
     },
     "commander": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
-      "integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA=="
+      "version": "12.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-12.1.0.tgz",
+      "integrity": "sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA=="
     },
     "concat-map": {
       "version": "0.0.1",
diff --git a/package.json b/package.json
index 1ef93bb..82ea75e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@json-schema-tools/titleizer": "1.0.9",
     "@json-schema-tools/transpiler": "^1.10.5",
     "@open-rpc/schema-utils-js": "2.0.2",
-    "commander": "^6.0.0",
+    "commander": "^12.1.0",
     "fs-extra": "^10.0.0"
   },
   "devDependencies": {