diff --git a/package.json b/package.json
index d2af7d9..3a59a38 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "punchcard-shared-tests": "^1.0.0",
     "semantic-release": "^4.3.5",
     "tap-diff": "^0.1.1",
-    "validator": "^5.2.0"
+    "validator": "^6.0.0"
   },
   "engines": {
     "node": "5.7",