diff --git a/CHANGELOG.md b/CHANGELOG.md
index 240c064b..85b5f9b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,8 +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.39](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.38...v1.0.0-next.39)
+
+- Issue-#1409: Excessive contract calls [`#1424`](https://github.com/oceanprotocol/ocean.js/pull/1424)
+- Issue-#1425: Use proper config in constructors [`#1430`](https://github.com/oceanprotocol/ocean.js/pull/1430)
+- Bump release-it from 14.14.2 to 15.0.0 [`#1449`](https://github.com/oceanprotocol/ocean.js/pull/1449)
+- Bump mocha from 9.2.2 to 10.0.0 [`#1450`](https://github.com/oceanprotocol/ocean.js/pull/1450)
+- Bump @types/node from 17.0.30 to 17.0.31 [`#1451`](https://github.com/oceanprotocol/ocean.js/pull/1451)
+- use getConfig(network) function to get proper configuration [`b259b16`](https://github.com/oceanprotocol/ocean.js/commit/b259b16d452b90ea05dfefcbcb3a52fe8b009d28)
+- change param order [`2d744c3`](https://github.com/oceanprotocol/ocean.js/commit/2d744c3dd28566f1b2465085ec9b886e7943376f)
+- fix test [`1b93d86`](https://github.com/oceanprotocol/ocean.js/commit/1b93d86df5af96aff4ba4413f9b138b18d15a5f6)
+
 #### [v1.0.0-next.38](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.37...v1.0.0-next.38)
 
+> 29 April 2022
+
 - bump to contracts alpha 31 [`#1448`](https://github.com/oceanprotocol/ocean.js/pull/1448)
 - Bump @truffle/hdwallet-provider from 2.0.7 to 2.0.8 [`#1445`](https://github.com/oceanprotocol/ocean.js/pull/1445)
 - Bump typescript from 4.6.3 to 4.6.4 [`#1446`](https://github.com/oceanprotocol/ocean.js/pull/1446)
@@ -15,6 +28,7 @@ Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 - Bump microbundle from 0.14.2 to 0.15.0 [`#1442`](https://github.com/oceanprotocol/ocean.js/pull/1442)
 - Bump @types/mocha from 9.1.0 to 9.1.1 [`#1431`](https://github.com/oceanprotocol/ocean.js/pull/1431)
 - Bump @truffle/hdwallet-provider from 2.0.6 to 2.0.7 [`#1432`](https://github.com/oceanprotocol/ocean.js/pull/1432)
+- Release 1.0.0-next.38 [`f9db9ce`](https://github.com/oceanprotocol/ocean.js/commit/f9db9cea310dc3004438e6a7373fed5f0334d01d)
 
 #### [v1.0.0-next.37](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.36...v1.0.0-next.37)
 
diff --git a/package-lock.json b/package-lock.json
index 92a4023a..7fba2bbd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@oceanprotocol/lib",
-  "version": "1.0.0-next.38",
+  "version": "1.0.0-next.39",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@oceanprotocol/lib",
-      "version": "1.0.0-next.38",
+      "version": "1.0.0-next.39",
       "license": "Apache-2.0",
       "dependencies": {
         "@oceanprotocol/contracts": "^1.0.0-alpha.31",
diff --git a/package.json b/package.json
index ca9ad7df..3d90e72d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@oceanprotocol/lib",
   "source": "./src/index.ts",
-  "version": "1.0.0-next.38",
+  "version": "1.0.0-next.39",
   "description": "JavaScript client library for Ocean Protocol",
   "main": "./dist/lib.js",
   "umd:main": "dist/lib.umd.js",