diff --git a/README.textile b/README.textile
index c05816f..579e2da 100644
--- a/README.textile
+++ b/README.textile
@@ -6,8 +6,9 @@ The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support
 
 Version
 -------------
- master                      | 0.19.4 -> master   
- 1.1.0                       | 0.19.4 -> master   
+ master                      | 0.20.2 -> master
+ 1.1.3                       | 0.20.2 -> master
+ 1.1.2                       | 0.19.x
  1.0.0                       | 0.16.2 -> 0.19.0   
 
 
@@ -18,7 +19,7 @@ In order to install the plugin, simply run:
  
 <pre>
 cd bin
-plugin -install medcl/elasticsearch-analysis-ik/1.1.0
+plugin -install medcl/elasticsearch-analysis-ik/1.1.3
 </pre>
  
 also download the dict files,unzip these dict file to your elasticsearch's config folder,such as: your-es-root/config/ik
diff --git a/pom.xml b/pom.xml
index 79de1e2..9b13442 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.elasticsearch</groupId>
     <artifactId>elasticsearch-analysis-ik</artifactId>
-    <version>1.1.2</version>
+    <version>1.1.3</version>
     <packaging>jar</packaging>
     <description>IK Analyzer for ElasticSearch</description>
     <inceptionYear>2009</inceptionYear>
@@ -31,7 +31,7 @@
     </parent>
 
     <properties>
-        <elasticsearch.version>0.19.8</elasticsearch.version>
+        <elasticsearch.version>0.20.2</elasticsearch.version>
     </properties>
 
   <repositories>