diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15ad9ea0..e5c96c20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,35 @@
 # Changelog
+## [0.11.0](https://www.github.com/ethersphere/bee-js/compare/v0.10.0...v0.11.0) (2021-06-09)
+
+This release mainly brings internal improvements as we have attacked head-on our backlog with outstanding issues. But several changes introduce breaking changes so be aware and continue reading on!
+
+### 🔎 Input validation
+
+We implemented thorough input validation to catch problems even before sending requests to Bee and give better errors on what is wrong.
+
+### ⚠ BREAKING CHANGES
+
+- Methods `Bee.pin()`, `Bee.unpin()`, `Bee.pssSend()` now return `Promise<void>` (#342)
+- Methods `Bee.setJsonFeed()`, `SocWriter.upload()`, `FeedWriter.upload()` now return directly the reference hash (string) instead of it being wrapped in object (#341)
+- The new input validation might require more thorough types specification
+
+### Features
+
+* input validation ([#343](https://www.github.com/ethersphere/bee-js/issues/343)) ([1a33932](https://www.github.com/ethersphere/bee-js/commit/1a33932233f255d7d89d8b6336ab1191f9946484))
+
+
+### Reverts
+
+* empty test data ([#339](https://www.github.com/ethersphere/bee-js/issues/339)) ([ffecd9f](https://www.github.com/ethersphere/bee-js/commit/ffecd9fbc1e2a2e8a1e9b757af6a0346b826951f))
+
+
+### Code Refactoring
+
+* no generic BeeResponse returned from Bee class ([#342](https://www.github.com/ethersphere/bee-js/issues/342)) ([d2a65ee](https://www.github.com/ethersphere/bee-js/commit/d2a65ee31b42eed70685a62085164c39caf092c0))
+* no single-property object returned ([#341](https://www.github.com/ethersphere/bee-js/issues/341)) ([572253c](https://www.github.com/ethersphere/bee-js/commit/572253c173b4acc8c2e515677f66a68c8e5076b0))
+
+---
+
 ## [0.10.0](https://www.github.com/ethersphere/bee-js/compare/v0.9.0...v0.10.0) (2021-06-01)
 
 We would like to introduce you to a new release that brings access to other new features of `0.6.0` Bee release and several other improvements. This version is compatible with `0.6.2` version of Bee.
diff --git a/package-lock.json b/package-lock.json
index bc9c50c9..c9e44699 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@ethersphere/bee-js",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@ethersphere/bee-js",
-      "version": "0.10.0",
+      "version": "0.11.0",
       "license": "BSD-3-Clause",
       "dependencies": {
         "axios": "^0.21.1",
diff --git a/package.json b/package.json
index b8b2f229..ec1e9383 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ethersphere/bee-js",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "Javascript client for Bee",
   "keywords": [
     "bee",