diff --git a/package-lock.json b/package-lock.json
index 3acfc15..f13cd24 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@make-software/ces-js-parser",
-  "version": "1.3.2",
+  "version": "2.0.0-beta1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@make-software/ces-js-parser",
-      "version": "1.3.2",
+      "version": "2.0.0-beta1",
       "license": "ISC",
       "dependencies": {
         "ts-results": "^3.3.0"
diff --git a/package.json b/package.json
index f53ad1c..9592552 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@make-software/ces-js-parser",
-  "version": "1.3.2",
+  "version": "2.0.0-beta1",
   "description": "Parser for contract-level events encoded with Casper Event Standard (CES)",
   "main": "dist/lib.node.js",
   "types": "dist/index.d.ts",