diff --git a/package-lock.json b/package-lock.json
index bfe5fd5..edb3737 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.2.2",
       "license": "UNLICENSED",
       "dependencies": {
-        "json-decycle": "^2.0.1"
+        "json-decycle": "^4.0.0"
       },
       "devDependencies": {
         "assume": "^2.3.0",
@@ -1855,9 +1855,10 @@
       "dev": true
     },
     "node_modules/json-decycle": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/json-decycle/-/json-decycle-2.0.1.tgz",
-      "integrity": "sha512-AONW7uc5/PHtqfOvJOPY1yPPEbJL+ZKeWXclkukRYRoVeNnm4Kyf5+SCezza/TXsqEHCFVp3M/SuSl1fUPmo6w==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/json-decycle/-/json-decycle-4.0.0.tgz",
+      "integrity": "sha512-3GFL/vWazCbMu1kw+NdIfAHh6Ugq5pxkKcSUnK1f/Fw1nDtt1i+BiBfRJs0iPEKscYAz4k4+osvgjY95hmuJXQ==",
+      "license": "GPL-2.0",
       "engines": {
         "node": ">= 16.13.2"
       }
@@ -4230,9 +4231,9 @@
       "dev": true
     },
     "json-decycle": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/json-decycle/-/json-decycle-2.0.1.tgz",
-      "integrity": "sha512-AONW7uc5/PHtqfOvJOPY1yPPEbJL+ZKeWXclkukRYRoVeNnm4Kyf5+SCezza/TXsqEHCFVp3M/SuSl1fUPmo6w=="
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/json-decycle/-/json-decycle-4.0.0.tgz",
+      "integrity": "sha512-3GFL/vWazCbMu1kw+NdIfAHh6Ugq5pxkKcSUnK1f/Fw1nDtt1i+BiBfRJs0iPEKscYAz4k4+osvgjY95hmuJXQ=="
     },
     "json-schema-traverse": {
       "version": "0.4.1",
diff --git a/package.json b/package.json
index 3b85a3d..645083d 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "sinon": "^18.0.0"
   },
   "dependencies": {
-    "json-decycle": "^2.0.1"
+    "json-decycle": "^4.0.0"
   },
   "eslintConfig": {
     "extends": "godaddy"