diff --git a/package.json b/package.json
index 20d7d3b04f2..ee45530a6a2 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,7 @@
     "http-terminator": "^3.2.0",
     "isbot": "^5.1.44",
     "js-cookie": "2.2.1",
-    "js-yaml": "^4.2.0",
+    "js-yaml": "^4.3.0",
     "json5": "^2.2.3",
     "jsonschema": "1.5.0",
     "jwt-decode": "^3.1.2",
diff --git a/yarn.lock b/yarn.lock
index cb700ebc8a4..da0f8a86704 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7429,10 +7429,10 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
-js-yaml@^4.1.0, js-yaml@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.2.0.tgz#2bd9e85682dd91bd469afb809d816043b3d49524"
-  integrity sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==
+js-yaml@^4.1.0, js-yaml@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.3.0.tgz#d1900572a7f7cf0b5f540c83673e60bad3436592"
+  integrity sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==
   dependencies:
     argparse "^2.0.1"