diff --git a/package-lock.json b/package-lock.json
index 485fc759..466835a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3908,9 +3908,9 @@
       "dev": true
     },
     "greenkeeper-lockfile": {
-      "version": "1.13.0",
-      "resolved": "https://registry.npmjs.org/greenkeeper-lockfile/-/greenkeeper-lockfile-1.13.0.tgz",
-      "integrity": "sha512-v74yJkzSwYon+kxk6fYU7TPnVwhDpfJWOH9GCCAZOKuDRJTf7Any1KCKCFkwwXpJgkb1iJ1jks1uvWDWY2H7sw==",
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/greenkeeper-lockfile/-/greenkeeper-lockfile-1.13.1.tgz",
+      "integrity": "sha512-LjITWuzJJ0Wx6WttTNfxEss1+4F5S8nOYkKJmWEXcSS+igt3+kAYR8mGaVA6TYR8HyC+YOo3wBPHR4HaTz9CRw==",
       "dev": true,
       "requires": {
         "lodash": "4.17.4",
diff --git a/package.json b/package.json
index 7af619c0..3e33228a 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "chai": "^4.1.2",
     "eslint": "^4.16.0",
     "eslint-config-holy-grail": "^25.0.0",
-    "greenkeeper-lockfile": "^1.13.0",
+    "greenkeeper-lockfile": "^1.13.1",
     "grunt": "^1.0.1",
     "grunt-cli": "^1.2.0",
     "grunt-contrib-clean": "^1.0.0",