diff --git a/package.json b/package.json
index 3c9c653..906dcb2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@dldc/zendb-better-sqlite3",
-  "version": "3.1.1",
+  "version": "4.0.0",
   "description": "A local database",
   "keywords": [],
   "homepage": "https://github.com/dldc-packages/zendb-better-sqlite3#readme",