Version 0.22.1
diff --git a/CHANGES.md b/CHANGES.md
index b6f9ab2..d78e180 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,8 +1,17 @@
 # Change log for kotlinx.coroutines 
 
+## Version 0.22.1
+
+* Migrated to Kotlin 1.2.21.
+* Improved `actor` builder documentation (see #210) and fixed bugs in rendered documentation due to multiplatform.
+* Fixed `runBlocking` to properly support specified dispatchers (see #209).
+* Fixed data race in `Job` implementation (it was hanging at `LockFreeLinkedList.helpDelete` on certain stress tests).
+* `AbstractCoroutine.onCancellation` is invoked before cancellation handler that is set via `invokeOnCompletion`.
+* Ensure that `launch` handles uncaught exception before another coroutine that uses `join` on it resumes (see #208).
+
 ## Version 0.22
 
-* Migrated to Kotlin 1.2.20
+* Migrated to Kotlin 1.2.20.
 * Introduced stable public API for `AbstractCoroutine`:
   * Implements `Job`, `Continuation`, and `CoroutineScope`.
   * Has overridable `onStart`, `onCancellation`, `onCompleted` and `onCompletedExceptionally` functions.
diff --git a/README.md b/README.md
index 00ee52b..f43d212 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![official JetBrains project](http://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
 [![GitHub license](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg?style=flat)](http://www.apache.org/licenses/LICENSE-2.0)
-[![Download](https://api.bintray.com/packages/kotlin/kotlinx/kotlinx.coroutines/images/download.svg?version=0.22) ](https://bintray.com/kotlin/kotlinx/kotlinx.coroutines/0.22)
+[![Download](https://api.bintray.com/packages/kotlin/kotlinx/kotlinx.coroutines/images/download.svg?version=0.22.1) ](https://bintray.com/kotlin/kotlinx/kotlinx.coroutines/0.22.1)
 
 Library support for Kotlin coroutines in
 [Kotlin/JVM](core/README.md) and
@@ -64,7 +64,7 @@
 <dependency>
     <groupId>org.jetbrains.kotlinx</groupId>
     <artifactId>kotlinx-coroutines-core</artifactId>
-    <version>0.22</version>
+    <version>0.22.1</version>
 </dependency>
 ```
 
@@ -81,7 +81,7 @@
 Add dependencies (you can also add other modules that you need):
 
 ```groovy
-compile 'org.jetbrains.kotlinx:kotlinx-coroutines-core:0.22'
+compile 'org.jetbrains.kotlinx:kotlinx-coroutines-core:0.22.1'
 ```
 
 And make sure that you use the latest Kotlin version:
diff --git a/gradle.properties b/gradle.properties
index 817dd92..057a49d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-version = 0.22-SNAPSHOT
+version = 0.22.1-SNAPSHOT
 
 kotlin_version = 1.2.21
 junit_version = 4.12
diff --git a/ui/coroutines-guide-ui.md b/ui/coroutines-guide-ui.md
index e31d4ad..c636478 100644
--- a/ui/coroutines-guide-ui.md
+++ b/ui/coroutines-guide-ui.md
@@ -173,7 +173,7 @@
 `app/build.gradle` file:
 
 ```groovy
-compile "org.jetbrains.kotlinx:kotlinx-coroutines-android:0.22"
+compile "org.jetbrains.kotlinx:kotlinx-coroutines-android:0.22.1"
 ```
 
 Coroutines are experimental feature in Kotlin.
diff --git a/ui/kotlinx-coroutines-android/animation-app/gradle.properties b/ui/kotlinx-coroutines-android/animation-app/gradle.properties
index 412f7ba..82c964c 100644
--- a/ui/kotlinx-coroutines-android/animation-app/gradle.properties
+++ b/ui/kotlinx-coroutines-android/animation-app/gradle.properties
@@ -19,5 +19,5 @@
 kotlin.coroutines=enable
 
 kotlin_version = 1.2.21
-coroutines_version = 0.22
+coroutines_version = 0.22.1
 
diff --git a/ui/kotlinx-coroutines-android/example-app/app/build.gradle b/ui/kotlinx-coroutines-android/example-app/app/build.gradle
index 403663f..5746da7 100644
--- a/ui/kotlinx-coroutines-android/example-app/app/build.gradle
+++ b/ui/kotlinx-coroutines-android/example-app/app/build.gradle
@@ -31,5 +31,5 @@
     compile 'com.android.support:design:25.4.0'
     testCompile 'junit:junit:4.12'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
-    compile "org.jetbrains.kotlinx:kotlinx-coroutines-android:0.22"
+    compile "org.jetbrains.kotlinx:kotlinx-coroutines-android:0.22.1"
 }
diff --git a/ui/kotlinx-coroutines-android/example-app/gradle.properties b/ui/kotlinx-coroutines-android/example-app/gradle.properties
index 412f7ba..82c964c 100644
--- a/ui/kotlinx-coroutines-android/example-app/gradle.properties
+++ b/ui/kotlinx-coroutines-android/example-app/gradle.properties
@@ -19,5 +19,5 @@
 kotlin.coroutines=enable
 
 kotlin_version = 1.2.21
-coroutines_version = 0.22
+coroutines_version = 0.22.1