diff --git a/package-lock.json b/package-lock.json
index 210f89941..0aa5ed866 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "handlebars": "^4.7.9",
         "helmet": "~8.2.0",
         "inquirer": "^13.4.3",
-        "js-yaml": "^4.2.0",
+        "js-yaml": "^5.1.0",
         "jsonwebtoken": "^9.0.3",
         "lodash": "^4.18.1",
         "lusca": "^1.7.0",
@@ -7426,6 +7426,29 @@
         "typescript": ">=5"
       }
     },
+    "node_modules/cosmiconfig/node_modules/js-yaml": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
+      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/puzrin"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/nodeca"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "argparse": "^2.0.1"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/cross-env": {
       "version": "10.1.0",
       "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-10.1.0.tgz",
@@ -13468,9 +13491,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-      "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.1.0.tgz",
+      "integrity": "sha512-s8VA5jkR8f22S3NAXmhKPFqGUduqZGlsufabVOgN14iTdw/RXcym7bKkbwjxLK9Yw2lEvvmJjFp119+KPeo8Kg==",
       "funding": [
         {
           "type": "github",
@@ -13486,7 +13509,7 @@
         "argparse": "^2.0.1"
       },
       "bin": {
-        "js-yaml": "bin/js-yaml.js"
+        "js-yaml": "bin/js-yaml.mjs"
       }
     },
     "node_modules/jsdom": {
diff --git a/package.json b/package.json
index 01e48772a..8e06116f4 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "handlebars": "^4.7.9",
     "helmet": "~8.2.0",
     "inquirer": "^13.4.3",
-    "js-yaml": "^4.2.0",
+    "js-yaml": "^5.1.0",
     "jsonwebtoken": "^9.0.3",
     "lodash": "^4.18.1",
     "lusca": "^1.7.0",