diff --git a/package.json b/package.json
index 08cbfdd010..c0dfb1fb98 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "chai": "^4.3.1",
     "mdv": "^1.0.7",
     "mocha": "^8.3.0",
-    "yaml": "^1.8.3"
+    "yaml": "^2.1.3"
   },
   "keywords": [
     "OpenAPI",