diff --git a/ui/package.json b/ui/package.json
index ab53f77d83212..12ed59a936359 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -38,7 +38,7 @@
     "git-url-parse": "^11.1.2",
     "html-webpack-plugin": "^3.2.0",
     "jest-junit": "^6.4.0",
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.1.1",
     "jscs": "^3.0.7",
     "json-merge-patch": "^0.2.3",
     "jsondiffpatch": "^0.3.5",