diff --git a/lems b/lems
index 0f77317..b89dfcc 100755
--- a/lems
+++ b/lems
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-export LEMS_VERSION=0.11.1
+export LEMS_VERSION=0.12.0
 
 export CLASSPATH=.:./target/jlems-$LEMS_VERSION.jar:$LEMS_HOME/target/jlems-$LEMS_VERSION.jar
 
diff --git a/lems.bat b/lems.bat
index 2789bf9..e11109f 100644
--- a/lems.bat
+++ b/lems.bat
@@ -1,6 +1,6 @@
 @echo off
 
-set LEMS_VERSION=0.11.1
+set LEMS_VERSION=0.12.0
 
 set CLASSPATH=target\jlems-%LEMS_VERSION%.jar;%LEMS_HOME%\target\jlems-%LEMS_VERSION%.jar
 
diff --git a/pom.xml b/pom.xml
index e76407f..79c6752 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.lemsml</groupId>
 	<artifactId>jlems</artifactId>
-	<version>0.11.1</version>
+	<version>0.12.0</version>
 	<packaging>bundle</packaging>  
 	<properties>
     	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/org/lemsml/jlems/io/Main.java b/src/main/java/org/lemsml/jlems/io/Main.java
index 169f31e..e05b964 100644
--- a/src/main/java/org/lemsml/jlems/io/Main.java
+++ b/src/main/java/org/lemsml/jlems/io/Main.java
@@ -19,7 +19,7 @@
 
 public final class Main {
 
-	 public static final String VERSION = "0.11.1";
+	 public static final String VERSION = "0.12.0";
 
 	 static String usage = "USAGE: java -jar target/jlems-"+VERSION+".jar [-cp folderpaths] model-file [-nogui]\n";