diff --git a/tools/chaos/engine/package.json b/tools/chaos/engine/package.json
index b1bd5b60..8543b5de 100644
--- a/tools/chaos/engine/package.json
+++ b/tools/chaos/engine/package.json
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "dockerode": "3.3.1",
-    "js-yaml": "4.1.0",
+    "js-yaml": "4.1.1",
     "source-map-support": "0.5.21"
   },
   "author": "",