diff --git a/package-lock.json b/package-lock.json
index f7459c9..45e1b24 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "marv",
-  "version": "3.1.1",
+  "version": "4.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 5ec5c47..0017b41 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "marv",
-  "version": "3.1.1",
+  "version": "4.0.0",
   "description": "A programmatic database migration tool with plugable drivers for mysql, postgres, mssql, sqlite and oracle",
   "main": "index.js",
   "scripts": {