diff --git a/package-lock.json b/package-lock.json
index ab89816..a1afa78 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -365,13 +365,13 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
     "coveralls": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.4.tgz",
-      "integrity": "sha512-eyqUWA/7RT0JagiL0tThVhjbIjoiEUyWCjtUJoOPcWoeofP5WK/jb2OJYoBFrR6DvplR+AxOyuBqk4JHkk5ykA==",
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.5.tgz",
+      "integrity": "sha512-/KD7PGfZv/tjKB6LoW97jzIgFqem0Tu9tZL9/iwBnBd8zkIZp7vT1ZSHNvnr0GSQMV/LTMxUstWg8WcDDUVQKg==",
       "dev": true,
       "requires": {
         "growl": "~> 1.10.0",
-        "js-yaml": "^3.11.0",
+        "js-yaml": "^3.13.1",
         "lcov-parse": "^0.0.10",
         "log-driver": "^1.2.7",
         "minimist": "^1.2.0",