diff --git a/package.json b/package.json
index ba080f7..3250477 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flatbush",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "description": "Fast static spatial index for rectangles",
   "author": "Vladimir Agafonkin",
   "license": "ISC",