diff --git a/package.json b/package.json
index d30242e67..6a1a5aae4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "d3-zoom",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Pan and zoom SVG, HTML or Canvas using mouse or touch input.",
   "keywords": [
     "d3",