diff --git a/package-lock.json b/package-lock.json
index f84fe338..7d6b1067 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1733,9 +1733,9 @@
       "integrity": "sha1-4mJbrbwNZ8dTPp7cEGjFh65BN+8="
     },
     "js-yaml": {
-      "version": "3.12.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
-      "integrity": "sha1-6u1lbsg0TxD1J8a/obbiJE3hZ9E=",
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
       "dev": true,
       "requires": {
         "argparse": "^1.0.7",
@@ -1745,7 +1745,7 @@
         "esprima": {
           "version": "4.0.1",
           "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-          "integrity": "sha1-E7BM2z5sXRnfkatph6hpVhmwqnE=",
+          "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
           "dev": true
         }
       }