diff --git a/package-lock.json b/package-lock.json
index d0b41ff..69ed807 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "dependencies": {
         "dotenv": "^17.4.2",
         "gray-matter": "^4.0.3",
-        "js-yaml": "^5.2.3",
+        "js-yaml": "^5.3.0",
         "luxon": "^3.7.2",
         "markdown-it": "^14.3.0",
         "mermaid": "^11.16.1",
@@ -6764,9 +6764,9 @@
       "license": "MIT"
     },
     "node_modules/js-yaml": {
-      "version": "5.2.3",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.2.3.tgz",
-      "integrity": "sha512-n+mUVyUX5bVv7G/G2zyIHOhdxfuU1dY2NOFzTQUWiMUbFss8b57NFlgCCaggU78wSw5KVS9cllzeLyzyR+n5nw==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.3.0.tgz",
+      "integrity": "sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==",
       "funding": [
         {
           "type": "github",
@@ -7188,6 +7188,29 @@
         "node": ">=22.12.0"
       }
     },
+    "node_modules/markdownlint-cli/node_modules/js-yaml": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.2.3.tgz",
+      "integrity": "sha512-n+mUVyUX5bVv7G/G2zyIHOhdxfuU1dY2NOFzTQUWiMUbFss8b57NFlgCCaggU78wSw5KVS9cllzeLyzyR+n5nw==",
+      "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.mjs"
+      }
+    },
     "node_modules/markdownlint-cli/node_modules/minimatch": {
       "version": "10.2.5",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.2.5.tgz",
diff --git a/package.json b/package.json
index 3ec3316..a5b0379 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "dotenv": "^17.4.2",
     "gray-matter": "^4.0.3",
-    "js-yaml": "^5.2.3",
+    "js-yaml": "^5.3.0",
     "luxon": "^3.7.2",
     "markdown-it": "^14.3.0",
     "mermaid": "^11.16.1",