diff --git a/package-lock.json b/package-lock.json
index 32a418c28..6c9f0d726 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "o1js",
-  "version": "1.9.1",
+  "version": "2.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "o1js",
-      "version": "1.9.1",
+      "version": "2.0.0",
       "license": "Apache-2.0",
       "dependencies": {
         "blakejs": "1.2.1",
diff --git a/package.json b/package.json
index 1c5896d26..40d2ed962 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "o1js",
   "description": "TypeScript framework for zk-SNARKs and zkApps",
-  "version": "1.9.1",
+  "version": "2.0.0",
   "license": "Apache-2.0",
   "homepage": "https://github.com/o1-labs/o1js/",
   "repository": {