diff --git a/package-lock.json b/package-lock.json
index de7b3bf..5105293 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1322,9 +1322,9 @@
       }
     },
     "mocha": {
-      "version": "6.1.3",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.1.3.tgz",
-      "integrity": "sha512-QdE/w//EPHrqgT5PNRUjRVHy6IJAzAf1R8n2O8W8K2RZ+NbPfOD5cBDp+PGa2Gptep37C/TdBiaNwakppEzEbg==",
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.1.4.tgz",
+      "integrity": "sha512-PN8CIy4RXsIoxoFJzS4QNnCH4psUCPWc4/rPrst/ecSJJbLBkubMiyGCP2Kj/9YnWbotFqAoeXyXMucj7gwCFg==",
       "dev": true,
       "requires": {
         "ansi-colors": "3.2.3",
@@ -1336,7 +1336,7 @@
         "glob": "7.1.3",
         "growl": "1.10.5",
         "he": "1.2.0",
-        "js-yaml": "3.13.0",
+        "js-yaml": "3.13.1",
         "log-symbols": "2.2.0",
         "minimatch": "3.0.4",
         "mkdirp": "0.5.1",
@@ -1362,9 +1362,9 @@
           }
         },
         "js-yaml": {
-          "version": "3.13.0",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
-          "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
+          "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",