diff --git a/ui/package.json b/ui/package.json
index debb3f9239..97dfb769d0 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -87,7 +87,7 @@
     "@playwright/experimental-ct-react": "^1.60.0",
     "@playwright/test": "^1.60.0",
     "http-server": "^14.1.1",
-    "js-yaml": "4.1.0",
+    "js-yaml": "4.2.0",
     "prettier": "^2.2.1",
     "sass": "^1.49.9",
     "serve": "^14.2.6",
diff --git a/ui/yarn.lock b/ui/yarn.lock
index be7d4f262e..03e92c51e6 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -7977,10 +7977,10 @@ js-sha3@0.8.0:
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-yaml@4.1.0, js-yaml@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz"
-  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
+js-yaml@4.2.0, js-yaml@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.2.0.tgz#2bd9e85682dd91bd469afb809d816043b3d49524"
+  integrity sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==
   dependencies:
     argparse "^2.0.1"