diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93d7aa61..e116f458 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,12 +4,20 @@ 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.16](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.15...v1.0.0-next.16)
+
+- Remove redundant get in `calcBaseInGivenOutDT` [`#1283`](https://github.com/oceanprotocol/ocean.js/pull/1283)
+- add aquarius to export list [`#1280`](https://github.com/oceanprotocol/ocean.js/pull/1280)
+
 #### [v1.0.0-next.15](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.14...v1.0.0-next.15)
 
+> 11 February 2022
+
 - fix redundancy [`#1278`](https://github.com/oceanprotocol/ocean.js/pull/1278)
 - Bump chai from 4.3.4 to 4.3.6 [`#1277`](https://github.com/oceanprotocol/ocean.js/pull/1277)
 - Bump @types/crypto-js from 4.0.2 to 4.1.0 [`#1276`](https://github.com/oceanprotocol/ocean.js/pull/1276)
 - Bump @types/node from 17.0.16 to 17.0.17 [`#1275`](https://github.com/oceanprotocol/ocean.js/pull/1275)
+- Release 1.0.0-next.15 [`84a022f`](https://github.com/oceanprotocol/ocean.js/commit/84a022f80c30bed5c7ad6ab692252210a71e9ae3)
 
 #### [v1.0.0-next.14](https://github.com/oceanprotocol/ocean.js/compare/v1.0.0-next.13...v1.0.0-next.14)
 
diff --git a/package-lock.json b/package-lock.json
index 6a31b478..3bc61d66 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@oceanprotocol/lib",
-  "version": "1.0.0-next.15",
+  "version": "1.0.0-next.16",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@oceanprotocol/lib",
-      "version": "1.0.0-next.15",
+      "version": "1.0.0-next.16",
       "license": "Apache-2.0",
       "dependencies": {
         "@oceanprotocol/contracts": "1.0.0-alpha.18",
diff --git a/package.json b/package.json
index fd32ec98..dccde59d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@oceanprotocol/lib",
   "source": "./src/index.ts",
-  "version": "1.0.0-next.15",
+  "version": "1.0.0-next.16",
   "description": "JavaScript client library for Ocean Protocol",
   "main": "./dist/lib.js",
   "umd:main": "dist/lib.umd.js",