diff --git a/package-lock.json b/package-lock.json
index 38d5fcd..833fb1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "express-ajv-swagger-validation",
-  "version": "0.3.3",
+  "version": "0.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 2b56700..4490b17 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "express-ajv-swagger-validation",
-  "version": "0.3.3",
+  "version": "0.4.0",
   "description": "Input validation using Swagger (Open API) and ajv",
   "main": "index.js",
   "scripts": {