diff --git a/package.json b/package.json
index 2c49128..49b7e9b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "robust-predicates",
-  "version": "1.0.0",
+  "version": "0.1.0",
   "description": "Fast robust predicates for computational geometry",
   "keywords": [
     "computational geometry",