diff --git a/CHANGELOG.md b/CHANGELOG.md
index d84d57aea..7a9d56f4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@ Redisson Releases History
 ================================
 ####Please Note: trunk is current development branch.
 
+####26-Jul-2016 - version 2.2.22 released  
+Fixed -  java.lang.UnsupportedOperationException during command batch usage with netty 4.0.38 and higher  
+
 ####15-Jul-2016 - version 2.2.21 released  
 Fixed - `RLock`, `RReadWriteLock`, `RSemaphore` and `RCountDownLatch` can blocks forever under some conditions  
 
diff --git a/README.md b/README.md
index 7456e1571..090a5a890 100644
--- a/README.md
+++ b/README.md
@@ -17,8 +17,6 @@ Licensed under the Apache License 2.0.
 
 Welcome to support chat - [![Join the chat at https://gitter.im/mrniko/redisson](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mrniko/redisson?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-##Please take part in [Redisson survey](https://ru.surveymonkey.com/r/LP7RG8Q)
-####Try [Redisson PRO](http://redisson.pro) edition
 
 Features
 ================================
@@ -83,12 +81,12 @@ Include the following to your dependency list:
     <dependency>
        <groupId>org.redisson</groupId>
        <artifactId>redisson</artifactId>
-       <version>2.2.21</version>
+       <version>2.2.22</version>
     </dependency>
 
 ### Gradle
 
-    compile 'org.redisson:redisson:2.2.21'
+    compile 'org.redisson:redisson:2.2.22'
 
 ### Supported by