diff --git a/package.json b/package.json
index e1236d4..39e4c8e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sharedb-mongo",
-  "version": "4.1.2",
+  "version": "4.2.0",
   "description": "MongoDB database adapter for ShareDB",
   "main": "index.js",
   "dependencies": {