diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9587115b..839d5d86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,10 +4,21 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v1.0.0-next.12](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.11...v1.0.0-next.12)
+
+- use compute environments [`#1258`](https://github.com/oceanprotocol/ocean.js/pull/1258)
+- Bump web3 from 1.6.1 to 1.7.0 [`#1224`](https://github.com/oceanprotocol/ocean.js/pull/1224)
+- Barge c2d & latest contracts bump [`#1248`](https://github.com/oceanprotocol/ocean.js/pull/1248)
+- fixed version for contracts [`fbcd22e`](https://github.com/oceanprotocol/ocean.js/commit/fbcd22e714d6233d7d71f60d7eabb0cecb2fe963)
+- run push builds against v4main [`9142c35`](https://github.com/oceanprotocol/ocean.js/commit/9142c354f0ba3829a31d71c2814e6bdac406d91e)
+
 #### [v1.0.0-next.11](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.10...v1.0.0-next.11)
 
+> 7 February 2022
+
 - Moved interfaces under types and some small fixes [`#1253`](https://github.com/oceanprotocol/ocean.js/pull/1253)
 - stop removing jsdocs [`#1254`](https://github.com/oceanprotocol/ocean.js/pull/1254)
+- Release 1.0.0-next.11 [`8fc3773`](https://github.com/oceanprotocol/ocean.js/commit/8fc377383434a1c8a3ba68586ab8db85bc922d40)
 
 #### [v1.0.0-next.10](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.9...v1.0.0-next.10)
 
diff --git a/package-lock.json b/package-lock.json
index 4736310e..c4b4c5ee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@oceanprotocol/lib",
-  "version": "1.0.0-next.11",
+  "version": "1.0.0-next.12",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@oceanprotocol/lib",
-      "version": "1.0.0-next.11",
+      "version": "1.0.0-next.12",
       "license": "Apache-2.0",
       "dependencies": {
         "@oceanprotocol/contracts": "1.0.0-alpha.18",
diff --git a/package.json b/package.json
index 1990996c..00e094be 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@oceanprotocol/lib",
   "source": "./src/index.ts",
-  "version": "1.0.0-next.11",
+  "version": "1.0.0-next.12",
   "description": "JavaScript client library for Ocean Protocol",
   "main": "./dist/lib.js",
   "umd:main": "dist/lib.umd.js",