diff --git a/CHANGELOG.md b/CHANGELOG.md
index 64b901f..ce91e22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,43 @@
 
 All notable changes to this project will be documented in this file.
 
+[0.6.0] 2021-07-21
+
+## Feature
+
+* Make PartitionsAutoDiscoveryInterval configurable, see [PR-514](https://github.com/apache/pulsar-client-go/pull/514).
+* Always check connection close channell, before attempting to put requests, see [PR-521](https://github.com/apache/pulsar-client-go/pull/521).
+* Add `LedgerId,EntryId,BatchIdx,PartitionIdx` func for MessageId interface, see [PR-529](https://github.com/apache/pulsar-client-go/pull/529).
+* Add DisableReplication to Producer Message, see [PR-543](https://github.com/apache/pulsar-client-go/pull/543).
+* Updating comments to conform to golang comment specification, see [PR-532](https://github.com/apache/pulsar-client-go/pull/532).
+* Producer respects Context passed to Send() and SendAsync() when applying backpressure, see [PR-534](https://github.com/apache/pulsar-client-go/pull/534).
+* Simplify connection close logic, see [PR-559](https://github.com/apache/pulsar-client-go/pull/559).
+* Add open tracing to pulsar go client, see [PR-518](https://github.com/apache/pulsar-client-go/pull/518).
+* Update proto file, see [PR-562](https://github.com/apache/pulsar-client-go/pull/562).
+* Add send error logic for connection, see [PR-566](https://github.com/apache/pulsar-client-go/pull/566).
+* Add license file for depend on libs, see [PR-567](https://github.com/apache/pulsar-client-go/pull/567).
+
+## Improve
+
+* Update jwt-go dependency to resolve vulnerabilities, see [PR-524](https://github.com/apache/pulsar-client-go/pull/524).
+* Fixed Athenz repository name, see [PR-522](https://github.com/apache/pulsar-client-go/pull/522).
+* Fix reader latest position, see [PR-525](https://github.com/apache/pulsar-client-go/pull/525).
+* Fix timeout guarantee for RequestOnCnx, see [PR-492](https://github.com/apache/pulsar-client-go/pull/492).
+* Fix nil pointer error with GetPartitionedTopicMetadata, see [PR-536](https://github.com/apache/pulsar-client-go/pull/536).
+* Release locks before calling producer consumer response callbacks, see [PR-542](https://github.com/apache/pulsar-client-go/pull/542).
+* Fix lookup service not implemented GetTopicsOfNamespace, see [PR-541](https://github.com/apache/pulsar-client-go/pull/541).
+* Regenerate the certs to work with Pulsar 2.8.0 and Java 11, see [PR-548](https://github.com/apache/pulsar-client-go/pull/548).
+* Fix race condition when resend pendingItems, see [PR-551](https://github.com/apache/pulsar-client-go/pull/551).
+* Fix data race while accessing connection in partitionConsumer, see [PR-535](https://github.com/apache/pulsar-client-go/pull/535).
+* Fix channel data race, see [PR-558](https://github.com/apache/pulsar-client-go/pull/558).
+* Fix write to closed channel panic() in internal/connection during connection close, see [PR-539](https://github.com/apache/pulsar-client-go/pull/539).
+* Fix possible race condition in connection pool, see [PR-561](https://github.com/apache/pulsar-client-go/pull/561).
+* Fix default connection timeout, see [PR-563](https://github.com/apache/pulsar-client-go/pull/563).
+* Add lock for compressionProviders to fix data race problem, see [PR-533](https://github.com/apache/pulsar-client-go/pull/533).
+* Fix send goroutine blocked, see [PR-530](https://github.com/apache/pulsar-client-go/pull/530).
+
+
+
 [0.5.0] 2021-05-14
 
 ## Feature