diff --git a/package.json b/package.json
index bb9b30c..463e8af 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "node": ">= 8"
   },
   "dependencies": {
-    "ajv": "^6.10.2",
+    "ajv": "^6.12.0",
     "debug": "^4.1.1",
     "extend": "^3.0.2",
     "http-errors": "^1.7.3",