diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5d1a7076..4a8e4d390 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,12 +17,11 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased](https://github.com/o1-labs/o1js/compare/5495399cc...HEAD)
 
-## [2.1.1](https://github.com/o1-labs/o1js/compare/1ad7333e9e...5495399cc) - 2024-12-10
+## [2.2.0](https://github.com/o1-labs/o1js/compare/1ad7333e9e...5495399cc) - 2024-12-10
 
 ### Added
 
--`ZkProgram` to support non-pure provable types as inputs and outputs https://github.com/o1-labs/o1js/pull/1828
-
+- `ZkProgram` to support non-pure provable types as inputs and outputs https://github.com/o1-labs/o1js/pull/1828
 - Add `enforceTransactionLimits` parameter on Network https://github.com/o1-labs/o1js/issues/1910
 - Method for optional types to assert none https://github.com/o1-labs/o1js/pull/1922
 - Increased maximum supported amount of methods in a `SmartContract` or `ZkProgram` to 30. https://github.com/o1-labs/o1js/pull/1918
diff --git a/package-lock.json b/package-lock.json
index e4fcbbed8..621dfa483 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "o1js",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "o1js",
-      "version": "2.1.1",
+      "version": "2.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "blakejs": "1.2.1",
diff --git a/package.json b/package.json
index 65745e34e..617bd77c7 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "o1js",
   "description": "TypeScript framework for zk-SNARKs and zkApps",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "license": "Apache-2.0",
   "homepage": "https://github.com/o1-labs/o1js/",
   "repository": {