diff --git a/README.md b/README.md
index 9f00df01092..b4062eb1f4d 100644
--- a/README.md
+++ b/README.md
@@ -8,19 +8,19 @@ In order to install the plugin, simply run: `bin/plugin -install elasticsearch/e
     ----------------------------------------
     | ICU Analysis Plugin | ElasticSearch  |
     ----------------------------------------
-    | master              | 0.19 -> master |
+    | master              | 0.21 -> master |
     ----------------------------------------
-    | 1.7.0               | 0.19 -> master |
+    | 1.7.0               | 0.19 -> 0.20   |
     ----------------------------------------
-    | 1.6.0               | 0.19 -> master |
+    | 1.6.0               | 0.19 -> 0.20   |
     ----------------------------------------
-    | 1.5.0               | 0.19 -> master |
+    | 1.5.0               | 0.19 -> 0.20   |
     ----------------------------------------
-    | 1.4.0               | 0.19 -> master |
+    | 1.4.0               | 0.19 -> 0.20   |
     ----------------------------------------
-    | 1.3.0               | 0.19 -> master |
+    | 1.3.0               | 0.19 -> 0.20   |
     ----------------------------------------
-    | 1.2.0               | 0.19 -> master |
+    | 1.2.0               | 0.19 -> 0.20   |
     ----------------------------------------
     | 1.1.0               | 0.18           |
     ----------------------------------------
diff --git a/pom.xml b/pom.xml
index 2d2f88589ee..9c4c12585d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,6 +32,7 @@
 
     <properties>
         <elasticsearch.version>0.21.0.Beta1-SNAPSHOT</elasticsearch.version>
+        <lucene.version>4.1.0</lucene.version>
     </properties>
 
     <repositories>
@@ -52,7 +53,7 @@
         <dependency>
             <groupId>org.apache.lucene</groupId>
             <artifactId>lucene-analyzers-icu</artifactId>
-            <version>4.1.0</version>
+            <version>${lucene.version}</version>
             <scope>compile</scope>
         </dependency>
 
@@ -145,3 +146,4 @@
         </plugins>
     </build>
 </project>
+