diff --git a/package-lock.json b/package-lock.json
index b364a8b..4f7b6ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -816,7 +816,7 @@
         "imurmurhash": "0.1.4",
         "inquirer": "3.3.0",
         "is-resolvable": "1.1.0",
-        "js-yaml": "3.11.0",
+        "js-yaml": "3.13.1",
         "json-stable-stringify-without-jsonify": "1.0.1",
         "levn": "0.3.0",
         "lodash": "4.17.4",
@@ -1604,13 +1604,13 @@
       "dev": true
     },
     "js-yaml": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.11.0.tgz",
-      "integrity": "sha512-saJstZWv7oNeOyBh3+Dx1qWzhW0+e6/8eDzo7p5rDFqxntSztloLtuKu+Ejhtq82jsilwOIZYsCz+lIjthg1Hw==",
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
       "dev": true,
       "requires": {
-        "argparse": "1.0.10",
-        "esprima": "4.0.0"
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
       }
     },
     "jsbn": {