diff --git a/package.json b/package.json
index 8ba0037..dcf198f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "keccak",
-  "version": "1.4.0",
+  "version": "2.0.0",
   "description": "Keccak sponge function family",
   "keywords": [
     "sha3",