diff --git a/tools/doc/package.json b/tools/doc/package.json
index 41a50ac04ed188..93e81ec4552a02 100644
--- a/tools/doc/package.json
+++ b/tools/doc/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "marked": "^0.3.5",
-    "js-yaml": "^3.5.2"
+    "js-yaml": "^4.1.1"
   },
   "devDependencies": {},
   "optionalDependencies": {},