diff --git a/package-lock.json b/package-lock.json
index 198056d377..02ba8dbabb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9669,6 +9669,11 @@
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       "dev": true
     },
+    "gitbook-plugin-toggle-chapters": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/gitbook-plugin-toggle-chapters/-/gitbook-plugin-toggle-chapters-0.0.3.tgz",
+      "integrity": "sha1-bl9aphubLiIcOAzfbpKDIAFez7k="
+    },
     "gitbook-plugin-youtube": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/gitbook-plugin-youtube/-/gitbook-plugin-youtube-1.1.0.tgz",
@@ -10238,9 +10243,9 @@
       "dev": true
     },
     "js-yaml": {
-      "version": "3.13.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
-      "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",