diff --git a/package.json b/package.json
index 0d399717..8cd68eb0 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "precommit-test"
   ],
   "devDependencies": {
-    "ajv": "^6.5.3",
+    "ajv": "^6.6.0",
     "appium-gulp-plugins": "^3.1.0",
     "asyncbox": "^2.3.1",
     "babel-eslint": "^10.0.0",