diff --git a/package.json b/package.json
index 00d83d53243a..c1d63469bc46 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "json-schema-ref-parser": "^3.1.2",
     "mocha": "*",
     "oad": "^0.1.11",
-    "oav": "^0.4.57",
+    "oav": "^0.5.1",
     "request": "^2.61.0",
     "request-promise-native": "^1.0.5",
     "z-schema": "^3.16.1"