diff --git a/package.json b/package.json
index 103df01..daa2ec8 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "test": "mocha test/*.js --reporter spec"
   },
   "main": "index.js",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "dependencies": {
     "elliptic": "^0.15.12",
     "hash.js": "^0.3.2",