diff --git a/package.json b/package.json
index 1091fc1..12c4e97 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "native-hdr-histogram",
-  "version": "0.3.0-pre1",
+  "version": "0.3.0-pre2",
   "description": "node.js bindings for hdr histogram C implementation",
   "main": "histogram.js",
   "gypfile": "true",