diff --git a/package.json b/package.json
index b6768cce0..c7197a181 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "precommit-test"
   ],
   "devDependencies": {
-    "ajv": "^6.5.3",
+    "ajv": "^6.6.2",
     "android-apidemos": "^3.0.0",
     "appium-gulp-plugins": "^3.1.0",
     "appium-test-support": "^1.0.0",