diff --git a/README.md b/README.md
index 8e79415..7121862 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Add the following lines to your `build.gradle` script:
 Gradle 2.1+
 ```groovy
 plugins {
-  id "ca.coglinc.javacc" version "2.2.1"
+  id "ca.coglinc.javacc" version "2.2.2"
 }
 ```
 
@@ -25,7 +25,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath group: 'ca.coglinc', name: 'javacc-gradle-plugin', version: '2.2.1'
+        classpath group: 'ca.coglinc', name: 'javacc-gradle-plugin', version: '2.2.2'
     }
 }
 apply plugin: 'ca.coglinc.javacc'
@@ -124,6 +124,9 @@ The following command can be used to release the project, upload to Maven Centra
 
 ## Changelog
 
+### 2.2.2
+- Handle custom AST classes correctly in the compileJjtree task (Issue #16)
+
 ### 2.2.1
 - Fixed support for custom AST classes defined in the Java sourcesets (Issue #15)
 
diff --git a/build.gradle b/build.gradle
index f50cf2f..2c88a87 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ allprojects{
     apply plugin: 'idea'
     
     group = 'ca.coglinc'
-version = '2.2.2-SNAPSHOT'
+version = '2.2.2'
 
     repositories {
         mavenCentral()